binz_2022_heuristics
Four experiments use a cued two-alternative forced-choice inference task: on each task participants repeatedly compare two options described by a set of features (cues), predict which option contains the target, and receive feedback, learning the cue-target association over 10 evidence steps within each task. The experiments vary the number of features and their validity/correlation structure: Exp 1 (N=28) and Exp 2 (N=24) use ranking-as-attribute and direction-of-preference contexts, Exp 3 (N=27) uses 2 features, and Exp 3b (N=23) uses 4 features. Response type is a binary choice per step; `time` holds the cumulative session time. The research question is whether simple decision-making heuristics emerge from a bounded meta-learned inference (metalearned RL) model rather than from unbounded rational inference; a bounded meta-RL model was fit to the behavioral data (cognitive-modeling paper).
Responses
30,600
3,000 held out
CORE effects
1 / 3
CORE test NLL (avg)
0.485
rank 3 of 7 models
Best model
CORE (no phonemes)
test NLL (avg) 0.468
Likelihood of human responses
| model | PNLL | test NLL (avg) | test responses | train NLL (avg) | train responses |
|---|---|---|---|---|---|
| CORE | 1,455.2 | 0.4851 | 3,000 | 0.4717 | 27,600 |
| CORE (no prediction errors) | 1,453.6 | 0.4845 | 3,000 | 0.4692 | 27,600 |
| CORE (no phonemes) best | 1,403.2 | 0.4677 | 3,000 | 0.4546 | 27,600 |
| CORE (no forgetting) | 1,578.5 | 0.5262 | 3,000 | 0.5302 | 27,600 |
| CORE (no hierarchy) | 2,055.5 | 0.6852 | 3,000 | 0.6844 | 27,600 |
| Transformer | 2,039.8 | 0.6799 | 3,000 | 0.6755 | 27,600 |
| Centaur | 1,732.4 | 0.5775 | 3,000 | – | – |
Experiments
| exp | task class | participants | responses | conditions | simulated | effects |
|---|---|---|---|---|---|---|
| exp0 | KnownRankingPairedComparison | 28 | 8,400 | 1 | yes | above_chance_accuracy, learning_over_trials |
| exp1 | KnownDirectionPairedComparison | 24 | 7,200 | 1 | yes | above_chance_accuracy, learning_over_trials |
| exp2 | UnknownTwoFeaturePairedComparison | 27 | 8,100 | 1 | yes | above_chance_accuracy, learning_over_trials |
| exp3 | PairedComparisonNoInfo | 23 | 6,900 | 1 | yes | four_feature_unknown_no_learning |
Behavioral effects
| effect | experiment | paper | CORE | CORE (no prediction errors) | CORE (no phonemes) | CORE (no forgetting) | CORE (no hierarchy) |
|---|---|---|---|---|---|---|---|
above_chance_accuracy | exp0,exp1,exp2 | +0.712 | ✓ yes +0.637 | ✓ yes +0.625 | ✓ yes +0.629 | ✓ yes +0.559 | ✗ no +0.498 |
in the ranked, directional and 2-feature-unknown inferential paired-comparison tasks, participants choose the better option more than chance (paper: 68.25%, 73.85%, 71.59%); one-sample t-test of per-participant accuracy against 0.5, expected positive and p<.05. | |||||||
learning_over_trials | exp0,exp1,exp2 | +0.133 | ✗ no +0.050 | ✗ no +0.044 | ✗ no +0.033 | ✗ no +0.020 | ✗ no +0.003 |
accuracy increases over trials within a task (mixed-effects logistic regression fixed effect of trial, β>0, p<.001); here a binomial-logit coefficient of trial, expected positive and p<.05. | |||||||
four_feature_unknown_no_learning | exp3 | -0.010 | ✗ no +0.053 | ✗ no +0.057 | ✗ no +0.034 | ✗ no +0.019 | ✓ yes +0.011 |
in the harder 4-feature, unknown ranking/direction task, performance does not improve over trials (paper: β=-0.01, n.s.); logit coefficient of trial expected non-significant. | |||||||
Transcript
You are watching an alien sports competition on an unknown planet. Each round of the competition pits two aliens, Alien 1 and Alien 2, against each other. The two aliens are described by numerical attributes. Your task is to predict, for each round, which alien is more likely to win. After you decide, you are told the correct choice. On each trial you see the difference between the two aliens' attributes, listed as Alien 1 minus Alien 2. The attributes are listed in order from the one that predicts the winner best to the one that predicts it worst; the first attribute is the most predictive and the last is the least predictive. To choose, press B for Alien 1 or A for Alien 2. Round 1: attribute differences (Alien 1 minus Alien 2): -0.82, +0.30, -0.53, -0.32. You press B. The correct choice was Alien 1. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): -0.41, -0.81, -0.74, -1.06. You press B. The correct choice was Alien 1. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): +1.13, -0.19, +1.34, +0.84. You press A. The correct choice was Alien 2. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): -1.58, -0.55, +2.55, -0.55. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 1: attribute differences (Alien 1 minus Alien 2): -1.22, +0.69, -0.91, -1.05. You press B. The correct choice was Alien 1. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): -0.21, +0.04, +0.43, +2.09. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 1: attribute differences (Alien 1 minus Alien 2): +0.98, -0.66, +0.48, +0.02. You press A. The correct choice was Alien 2. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): +1.13, -1.37, +1.28, +2.70. You press A. The correct choice was Alien 2. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): -0.16, +0.72, -0.92, -0.12. You press B. The correct choice was Alien 1. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): -1.01, -1.82, +1.72, -1.59. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 2: attribute differences (Alien 1 minus Alien 2): +0.28, +0.39, -1.37, +0.23. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 2: attribute differences (Alien 1 minus Alien 2): +2.15, +0.69, +1.53, +1.60. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 2: attribute differences (Alien 1 minus Alien 2): -2.41, -1.66, +1.45, -2.21. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 2: attribute differences (Alien 1 minus Alien 2): +2.21, +0.31, +0.19, +0.97. You press B. The correct choice was Alien 1. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): -0.81, +1.63, -1.43, +0.32. You press A. The correct choice was Alien 2. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): -1.05, -0.79, -0.52, -0.87. You press A. The correct choice was Alien 2. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): -0.04, +0.48, -1.39, +0.80. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 2: attribute differences (Alien 1 minus Alien 2): -2.72, -1.56, +0.85, -2.41. You press A. The correct choice was Alien 2. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): -0.47, +0.68, -0.98, -0.85. You press A. The correct choice was Alien 2. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): +1.30, +0.57, -2.09, +0.35. You press B. The correct choice was Alien 1. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): -1.17, -0.16, +0.73, -1.23. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 3: attribute differences (Alien 1 minus Alien 2): +3.04, -2.48, +1.19, -2.92. You press B. The correct choice was Alien 1. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): +0.25, -0.28, +0.00, +0.23. You press B. The correct choice was Alien 1. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): -1.68, -2.60, +0.97, -0.54. You press A. The correct choice was Alien 2. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): +2.41, +1.34, -0.79, -1.97. You press B. The correct choice was Alien 1. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): -0.40, -2.53, +0.15, -1.67. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 3: attribute differences (Alien 1 minus Alien 2): -1.54, +1.82, -1.77, +1.62. You press A. The correct choice was Alien 2. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): +0.56, +2.67, -1.89, +1.23. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 3: attribute differences (Alien 1 minus Alien 2): -0.82, -1.52, +3.00, +0.26. You press A. The correct choice was Alien 2. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): -1.22, -1.26, +0.18, +1.82. You press A. The correct choice was Alien 2. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): +0.04, -0.51, +0.78, -0.83. You press B. The correct choice was Alien 1. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): +0.00, -1.02, +0.72, -0.41. You press B. The correct choice was Alien 1. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): +2.06, +2.00, -2.67, +1.91. You press A. The correct choice was Alien 2. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): +0.66, +0.83, -1.18, +1.00. You press A. The correct choice was Alien 2. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): -0.86, -0.18, +0.92, -0.48. You press B. The correct choice was Alien 1. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): +0.38, +2.11, -1.88, +2.38. You press A. The correct choice was Alien 2. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): +2.03, +0.26, +0.41, -1.14. You press A. The correct choice was Alien 2. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): -0.98, -2.35, +2.66, -1.42. You press B. The correct choice was Alien 1. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): +0.50, +0.48, -0.91, -0.26. You press A. The correct choice was Alien 2. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): +1.11, +4.60, -0.31, +4.06. You press A. The correct choice was Alien 2. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): -0.60, -0.16, +0.40, -0.25. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 5: attribute differences (Alien 1 minus Alien 2): +0.90, +0.93, -0.22, +1.60. You press B. The correct choice was Alien 1. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): +1.01, -1.16, +1.28, -2.38. You press B. The correct choice was Alien 1. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): +0.46, +1.46, +1.71, -0.83. You press B. The correct choice was Alien 1. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): +1.26, +1.75, +1.60, +0.07. You press B. The correct choice was Alien 1. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): +2.19, +0.94, +2.38, -0.87. You press B. The correct choice was Alien 1. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): +1.08, +0.34, +0.75, -0.12. You press B. The correct choice was Alien 1. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): +0.38, +1.00, +2.20, -0.92. You press B. The correct choice was Alien 1. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): -1.97, +0.86, -1.62, +1.46. You press A. The correct choice was Alien 2. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): -0.71, -0.51, +0.09, -0.02. You press A. The correct choice was Alien 2. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): +2.26, -0.62, -0.14, -1.18. You press B. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): -0.02, -2.00, -0.42, -0.66. You press B. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): +1.40, -0.30, -0.05, -0.37. You press B. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): -0.73, +1.87, +0.18, +0.29. You press A. The correct choice was Alien 2. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): +0.89, -1.73, +0.35, +0.75. You press B. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): +1.27, -1.47, -0.86, +0.71. You press B. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): -0.21, -0.39, +1.50, +0.90. You press A. The correct choice was Alien 2. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): +2.46, -1.32, -3.77, +0.82. You press B. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): +0.18, +0.88, -0.34, -1.18. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 6: attribute differences (Alien 1 minus Alien 2): -0.23, +0.42, +1.67, +1.03. You press A. The correct choice was Alien 2. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): +0.79, +0.75, +1.02, -0.80. You press B. The correct choice was Alien 1. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): -1.05, -1.47, -1.61, +0.78. You press A. The correct choice was Alien 2. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): -0.19, -1.20, +1.39, +0.58. You press A. The correct choice was Alien 2. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): -1.91, +0.37, +0.26, -1.41. You press A. The correct choice was Alien 2. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): -0.61, +0.03, +0.26, +0.19. You press A. The correct choice was Alien 2. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): +1.11, -1.64, -0.21, +1.92. You press B. The correct choice was Alien 1. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): +0.85, -0.15, +1.56, +1.24. You press B. The correct choice was Alien 1. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): -1.75, -0.04, +0.60, +0.49. You press A. The correct choice was Alien 2. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): -3.47, -2.00, -1.50, +1.88. You press A. The correct choice was Alien 2. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): -1.25, +0.17, -0.76, -0.78. You press A. The correct choice was Alien 2. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): -1.19, -0.72, +0.77, +0.69. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): +3.08, -0.65, +0.85, +0.52. You press A. The correct choice was Alien 2. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): -0.56, +2.04, +0.92, +1.34. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): +0.47, -1.31, +0.94, -0.86. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): +3.32, -2.04, -0.14, -0.89. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): +3.02, +0.26, -0.22, +0.58. You press A. The correct choice was Alien 2. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): -0.95, +0.38, +2.75, +0.91. You press B. The correct choice was Alien 1. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): +0.67, -1.27, -1.59, -1.85. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): -0.24, -0.22, -1.31, -2.82. You press B. The correct choice was Alien 1. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): +2.09, +2.26, +1.19, +2.39. You press A. The correct choice was Alien 2. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): -1.66, -0.82, +0.22, +0.07. You press B. The correct choice was Alien 1. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): +1.92, -3.32, -0.32, +0.38. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 9: attribute differences (Alien 1 minus Alien 2): +2.19, -0.97, -0.84, -0.63. You press A. The correct choice was Alien 2. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): +0.23, -1.68, -0.16, -1.37. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 9: attribute differences (Alien 1 minus Alien 2): +1.16, -0.26, -0.91, -1.48. You press A. The correct choice was Alien 2. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): +0.14, +0.84, -0.67, +1.22. You press A. The correct choice was Alien 2. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): +0.03, +1.56, +2.06, +0.13. You press A. The correct choice was Alien 2. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): +1.09, -0.10, +1.30, +3.13. You press A. The correct choice was Alien 2. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): -1.80, +0.55, +4.57, +3.10. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 9: attribute differences (Alien 1 minus Alien 2): -0.33, +0.41, -1.30, -0.93. You press B. The correct choice was Alien 1. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): +0.71, -1.00, -0.57, +0.78. You press A. The correct choice was Alien 2. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): -1.36, +1.74, +0.19, -0.45. You press B. The correct choice was Alien 1. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): -0.11, +0.96, -0.54, -0.64. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 10: attribute differences (Alien 1 minus Alien 2): -0.61, +0.56, -1.59, -0.13. You press B. The correct choice was Alien 1. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): -1.78, +1.36, +1.28, -1.45. You press B. The correct choice was Alien 1. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): +0.27, +0.93, +2.02, +0.01. You press A. The correct choice was Alien 2. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): +1.90, -1.68, -2.32, +0.86. You press A. The correct choice was Alien 2. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): -0.65, +0.05, +0.09, -0.06. You press B. The correct choice was Alien 1. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): +0.99, -0.28, -1.48, +0.17. You press A. The correct choice was Alien 2. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): -0.27, +0.25, +1.44, +0.90. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 11: attribute differences (Alien 1 minus Alien 2): +0.21, -0.13, +0.29, +0.65. You press A. The correct choice was Alien 2. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): -1.60, -1.34, +2.52, +1.47. You press B. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): +1.27, +0.40, -0.50, -1.75. You press A. The correct choice was Alien 2. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): +1.82, +0.74, -1.81, -1.67. You press A. The correct choice was Alien 2. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): +0.27, +0.20, +1.20, +1.08. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 11: attribute differences (Alien 1 minus Alien 2): +0.26, -0.25, +0.66, +0.25. You press A. The correct choice was Alien 2. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): -0.83, -0.14, +0.80, +0.50. You press B. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): +0.21, -1.33, +0.58, +0.87. You press A. The correct choice was Alien 2. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): -1.30, -1.71, +1.53, +2.32. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 11: attribute differences (Alien 1 minus Alien 2): -0.32, -1.38, +0.58, +0.47. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): -0.29, +0.75, +0.97, +1.57. You press B. The correct choice was Alien 1. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): +2.41, -2.12, +2.50, +1.81. You press A. The correct choice was Alien 2. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): +1.38, -0.40, +0.66, -0.09. You press A. The correct choice was Alien 2. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): +1.18, +0.33, +2.54, +1.73. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): +1.11, -1.97, -1.83, -1.26. You press A. The correct choice was Alien 2. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): -1.60, -0.36, -1.29, -0.04. You press B. The correct choice was Alien 1. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): +1.71, +1.35, +1.80, +2.44. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): +0.94, -2.55, -1.89, -1.03. You press A. The correct choice was Alien 2. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): +0.20, -0.64, +0.80, +1.95. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): +1.58, +1.57, +0.90, -2.19. You press A. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): +1.52, -1.58, -0.18, +1.25. You press A. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): +0.95, -0.05, +0.69, -0.24. You press A. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): +0.34, +0.80, -1.56, +0.75. You press A. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): -2.61, +0.89, -0.79, +0.11. You press B. The correct choice was Alien 1. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): +1.57, -1.43, +1.52, -0.13. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 13: attribute differences (Alien 1 minus Alien 2): -1.19, +0.25, +0.65, +2.28. You press B. The correct choice was Alien 1. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): +1.07, -0.62, -0.32, +0.37. You press A. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): +0.75, +0.99, -0.66, +0.08. You press A. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): -2.31, +2.25, -1.23, -1.33. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 13: attribute differences (Alien 1 minus Alien 2): +0.37, +0.44, -0.14, -1.55. You press A. The correct choice was Alien 2. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): -0.54, +0.43, -1.09, -1.76. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 14: attribute differences (Alien 1 minus Alien 2): +2.03, -0.21, +2.42, +0.46. You press B. The correct choice was Alien 1. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): -4.19, +4.34, -1.96, -1.40. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 14: attribute differences (Alien 1 minus Alien 2): +2.56, -2.91, +2.18, -1.56. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 14: attribute differences (Alien 1 minus Alien 2): +1.20, -1.28, +0.90, +0.06. You press A. The correct choice was Alien 2. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): -0.15, -1.03, -0.97, +0.91. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 14: attribute differences (Alien 1 minus Alien 2): -1.03, -0.67, -1.57, -0.06. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 14: attribute differences (Alien 1 minus Alien 2): -2.97, +1.00, -3.97, -0.51. You press B. The correct choice was Alien 1. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): -0.78, +0.48, -2.35, -0.39. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 14: attribute differences (Alien 1 minus Alien 2): -2.10, +1.03, +1.37, +1.56. You press B. The correct choice was Alien 1. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): -4.40, +1.08, +0.70, -2.67. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 15: attribute differences (Alien 1 minus Alien 2): -0.08, +0.78, -0.86, +0.39. You press A. The correct choice was Alien 2. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): +0.19, +2.12, -0.15, -1.44. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 15: attribute differences (Alien 1 minus Alien 2): +0.91, +0.49, -1.06, -0.59. You press B. The correct choice was Alien 1. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): +1.24, +3.28, -0.98, -0.06. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 15: attribute differences (Alien 1 minus Alien 2): -0.22, +0.33, +1.40, -1.73. You press A. The correct choice was Alien 2. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): +0.40, +1.65, -0.26, +0.64. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 15: attribute differences (Alien 1 minus Alien 2): +1.09, -1.63, -1.66, +2.16. You press B. The correct choice was Alien 1. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): -0.47, +2.03, -2.50, +0.83. You press A. The correct choice was Alien 2. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): +0.84, -2.11, +3.43, -0.72. You press B. The correct choice was Alien 1. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): +0.02, -0.11, +0.66, +2.57. You press A. The correct choice was Alien 2. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): -1.42, -0.10, -1.55, -2.27. You press B. The correct choice was Alien 1. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): -1.98, +0.43, +1.75, +1.15. You press B. The correct choice was Alien 1. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): -1.30, +2.00, +1.86, -1.06. You press B. The correct choice was Alien 1. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): +0.79, -0.24, +2.16, +0.99. You press A. The correct choice was Alien 2. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): +1.45, +0.18, -0.69, +0.33. You press A. The correct choice was Alien 2. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): -0.02, +0.27, +0.13, +0.02. You press B. The correct choice was Alien 1. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): +0.56, +1.01, -2.39, +0.87. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 16: attribute differences (Alien 1 minus Alien 2): +0.69, +1.77, +0.79, -0.71. You press A. The correct choice was Alien 2. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): +1.62, -1.13, -1.70, +1.89. You press A. The correct choice was Alien 2. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): -1.53, +1.01, -1.36, +0.17. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 17: attribute differences (Alien 1 minus Alien 2): -1.04, -0.54, -0.14, -0.22. You press A. The correct choice was Alien 2. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): +0.24, -1.27, +0.26, -0.08. You press A. The correct choice was Alien 2. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): +0.64, +1.60, -0.53, +2.13. You press B. The correct choice was Alien 1. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): -0.12, -0.22, +0.04, -2.88. You press A. The correct choice was Alien 2. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): -2.70, -0.30, -0.72, +2.70. You press A. The correct choice was Alien 2. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): -2.77, +0.26, -1.07, +0.72. You press A. The correct choice was Alien 2. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): +1.79, -0.57, +2.64, -1.95. You press B. The correct choice was Alien 1. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): -2.01, -1.17, -0.10, -0.11. You press A. The correct choice was Alien 2. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): -0.59, -3.37, +2.32, +1.10. You press A. The correct choice was Alien 2. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): -0.10, +1.12, -1.54, -0.36. You press B. The correct choice was Alien 1. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): -1.99, +2.69, -0.50, -1.87. You press B. The correct choice was Alien 1. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): +0.04, +0.30, +1.31, +0.34. You press B. The correct choice was Alien 1. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): -0.77, -1.36, +1.44, -0.53. You press B. The correct choice was Alien 1. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): -1.05, -1.47, +0.42, -1.99. You press B. The correct choice was Alien 1. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): +1.09, -1.64, -0.55, -1.09. You press A. The correct choice was Alien 2. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): +0.47, +2.01, -0.97, -2.10. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 18: attribute differences (Alien 1 minus Alien 2): +2.07, +0.75, +2.97, +2.88. You press A. The correct choice was Alien 2. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): -0.71, -0.08, +1.91, +0.49. You press B. The correct choice was Alien 1. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): -1.45, -0.68, +2.37, -0.53. You press B. The correct choice was Alien 1. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): -0.39, +1.71, +1.58, -1.42. You press B. The correct choice was Alien 1. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): +1.89, -1.86, -0.84, +1.60. You press A. The correct choice was Alien 2. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): +1.96, -3.72, -2.58, +1.84. You press A. The correct choice was Alien 2. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): +0.19, -3.63, -2.09, +1.19. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 19: attribute differences (Alien 1 minus Alien 2): +0.10, -0.46, -0.71, +1.05. You press B. The correct choice was Alien 1. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): -0.83, +2.84, -0.03, -0.51. You press B. The correct choice was Alien 1. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): -1.90, +1.22, -0.50, +0.39. You press B. The correct choice was Alien 1. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): -0.37, +0.38, -0.61, -0.08. You press B. The correct choice was Alien 1. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): +1.32, -1.20, -0.97, +0.60. You press A. The correct choice was Alien 2. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): +1.77, -2.05, -1.52, +1.35. You press A. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): +0.73, +0.28, -0.27, -0.68. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 20: attribute differences (Alien 1 minus Alien 2): +0.48, -0.95, +0.08, -0.55. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 20: attribute differences (Alien 1 minus Alien 2): +0.53, -0.49, +0.01, -1.52. You press A. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): +1.25, +1.32, -0.02, -1.68. You press A. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): -0.66, -0.87, +0.05, -0.44. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 20: attribute differences (Alien 1 minus Alien 2): -1.05, +1.25, -1.49, -0.72. You press B. The correct choice was Alien 1. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): +0.62, -2.16, +0.76, +0.55. You press A. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): +3.56, -1.93, +4.18, -0.28. You press A. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): +0.66, +1.17, +0.43, -0.98. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 20: attribute differences (Alien 1 minus Alien 2): +2.00, -0.96, +2.23, -2.42. You press A. The correct choice was Alien 2. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -1.49, +1.49, -1.75, +1.42. You press B. The correct choice was Alien 1. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -1.88, +0.64, +0.01, +1.31. You press B. The correct choice was Alien 1. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -0.63, -0.21, +0.65, -2.01. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 21: attribute differences (Alien 1 minus Alien 2): -1.66, +1.29, -1.33, +2.35. You press B. The correct choice was Alien 1. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -2.21, +2.89, -2.23, -0.02. You press B. The correct choice was Alien 1. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -1.22, -1.49, +0.33, +0.78. You press B. The correct choice was Alien 1. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -0.56, +1.20, -1.61, +1.66. You press B. The correct choice was Alien 1. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -1.59, -0.52, -1.06, +1.04. You press B. The correct choice was Alien 1. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -0.73, +0.40, -0.35, +2.16. You press B. The correct choice was Alien 1. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): +1.46, +1.23, +1.48, +1.84. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 22: attribute differences (Alien 1 minus Alien 2): -0.80, -1.70, +1.73, -1.08. You press B. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +0.31, +0.00, -1.04, -0.45. You press A. The correct choice was Alien 2. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): -2.02, -0.50, +1.18, -0.52. You press B. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +0.41, -1.61, +2.61, -0.51. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 22: attribute differences (Alien 1 minus Alien 2): -0.25, -1.62, +0.28, -1.61. You press B. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): -3.05, -1.06, +2.36, -1.86. You press B. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): -1.08, +0.60, +0.26, +0.68. You press B. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): -0.22, +0.08, +1.71, +2.80. You press B. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +2.64, -1.56, -0.09, +0.22. You press A. The correct choice was Alien 2. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): -1.50, -0.09, +2.10, +3.11. You press B. The correct choice was Alien 1. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): -1.50, +2.35, -0.11, +0.20. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 23: attribute differences (Alien 1 minus Alien 2): +0.27, +0.77, +0.12, -0.63. You press B. The correct choice was Alien 1. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): +1.41, -0.63, -0.34, -1.91. You press B. The correct choice was Alien 1. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): -0.82, -2.00, -0.17, +2.20. You press A. The correct choice was Alien 2. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): +0.84, -0.20, +1.97, +0.57. You press B. The correct choice was Alien 1. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): +1.55, -1.31, -2.02, -0.62. You press B. The correct choice was Alien 1. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): -0.58, -0.03, -1.16, -1.40. You press A. The correct choice was Alien 2. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): +0.61, +0.60, -0.86, -0.91. You press B. The correct choice was Alien 1. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): +0.84, -0.53, -1.30, -0.96. You press B. The correct choice was Alien 1. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): +0.21, +1.36, +1.21, +0.81. You press B. The correct choice was Alien 1. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): -3.71, +2.19, -0.27, +0.24. You press B. The correct choice was Alien 1. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): -0.79, -0.96, -0.30, -0.62. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 24: attribute differences (Alien 1 minus Alien 2): -0.73, -0.08, -1.27, -0.05. You press B. The correct choice was Alien 1. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): +1.35, -1.59, -0.58, -1.58. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 24: attribute differences (Alien 1 minus Alien 2): +0.55, -2.01, +1.21, -1.48. You press B. The correct choice was Alien 1. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): -1.09, +1.65, -1.41, +2.20. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 24: attribute differences (Alien 1 minus Alien 2): -1.94, -1.31, +1.36, +0.14. You press B. The correct choice was Alien 1. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): -1.20, +2.82, -0.21, +2.76. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 24: attribute differences (Alien 1 minus Alien 2): +0.85, -2.12, +2.40, +0.17. You press A. The correct choice was Alien 2. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): -0.44, +2.52, -1.70, +2.34. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 25: attribute differences (Alien 1 minus Alien 2): +2.15, +1.84, -3.41, +0.10. You press A. The correct choice was Alien 2. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): +1.58, +1.31, -2.51, +0.64. You press A. The correct choice was Alien 2. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): +1.14, +1.34, -1.83, +0.74. You press A. The correct choice was Alien 2. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): -2.28, -0.03, +2.86, -0.76. You press B. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): -0.51, -0.03, +0.43, +0.35. You press B. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): -1.32, +2.15, -1.68, +0.31. You press B. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): +0.11, -0.46, -0.82, -1.96. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 25: attribute differences (Alien 1 minus Alien 2): -0.47, -0.75, +1.37, -0.10. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 25: attribute differences (Alien 1 minus Alien 2): -1.10, +0.11, +1.10, -1.09. You press B. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): +0.28, -0.48, -0.69, -0.12. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 26: attribute differences (Alien 1 minus Alien 2): -1.82, -2.36, +1.75, +3.19. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 26: attribute differences (Alien 1 minus Alien 2): +0.74, +1.13, +0.34, -2.19. You press B. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): +1.52, +0.61, +2.87, -1.36. You press B. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): +2.20, +4.40, +2.18, -2.29. You press B. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): +1.60, -0.94, -0.75, +0.30. You press B. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): +1.26, -0.70, -0.08, +1.26. You press B. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): -0.46, -0.78, -0.89, +0.40. You press A. The correct choice was Alien 2. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): -1.14, -2.08, +0.20, +2.90. You press A. The correct choice was Alien 2. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): +0.51, +1.11, +0.69, -1.08. You press B. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): -0.81, -1.01, -0.95, +0.99. You press A. The correct choice was Alien 2. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): -0.52, -0.84, +0.53, +1.45. You press B. The correct choice was Alien 1. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): -2.14, +1.70, +1.18, +1.53. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 27: attribute differences (Alien 1 minus Alien 2): -1.62, -0.19, -1.43, +0.49. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 27: attribute differences (Alien 1 minus Alien 2): +2.06, +1.00, -0.18, -1.33. You press B. The correct choice was Alien 1. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): -0.85, -0.15, -0.68, -1.86. You press A. The correct choice was Alien 2. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): -0.61, -1.23, +1.03, +0.24. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 27: attribute differences (Alien 1 minus Alien 2): -0.57, -2.79, +0.28, -0.83. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 27: attribute differences (Alien 1 minus Alien 2): -1.87, +1.46, +1.28, -0.23. You press A. The correct choice was Alien 2. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): -2.03, +1.09, +1.70, +0.63. You press A. The correct choice was Alien 2. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): -4.12, +3.02, +1.47, +1.42. You press A. The correct choice was Alien 2. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): +1.16, -0.28, -1.42, +0.01. You press B. The correct choice was Alien 1. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): +0.86, +2.35, +2.09, -0.43. You press B. The correct choice was Alien 1. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): -0.11, +1.51, -0.09, -0.63. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 28: attribute differences (Alien 1 minus Alien 2): +0.60, +0.71, +0.92, +0.71. You press B. The correct choice was Alien 1. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): +1.21, -0.26, -0.05, +0.12. You press B. The correct choice was Alien 1. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): +3.00, -1.19, +2.10, +1.48. You press B. The correct choice was Alien 1. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): +0.52, +0.16, -0.70, -1.34. You press B. The correct choice was Alien 1. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): -1.07, +0.10, -1.80, -1.99. You press A. The correct choice was Alien 2. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): -1.47, +0.60, -1.58, +1.42. You press A. The correct choice was Alien 2. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): -0.61, +2.30, +0.30, +1.11. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 29: attribute differences (Alien 1 minus Alien 2): -1.59, +1.58, +1.95, +1.31. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 29: attribute differences (Alien 1 minus Alien 2): -1.25, +1.94, +2.82, -1.79. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 29: attribute differences (Alien 1 minus Alien 2): +0.96, -0.66, +0.54, +0.70. You press A. The correct choice was Alien 2. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): -0.92, -0.36, +2.63, +0.12. You press B. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): -0.68, +0.66, +0.22, -3.03. You press B. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): +0.41, +0.51, -1.43, -0.09. You press A. The correct choice was Alien 2. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): -2.14, +2.13, -0.09, -1.85. You press B. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): +0.65, -0.99, +0.71, +1.09. You press A. The correct choice was Alien 2. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): -0.63, -0.48, +1.01, +0.63. You press B. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): -0.05, +1.50, -1.30, -1.92. You press B. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): +1.73, -1.29, +0.72, +0.40. You press A. The correct choice was Alien 2. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): +1.12, -0.60, +1.20, +1.30. You press A. The correct choice was Alien 2. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -0.78, +0.66, -0.57, +0.31. You press B. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -0.34, -2.25, -1.09, +3.60. You press B. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): +0.50, +1.98, +1.00, +0.16. You press A. The correct choice was Alien 2. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -1.38, +0.68, -1.50, -1.33. You press B. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): +0.11, +1.07, -0.18, -2.72. You press A. The correct choice was Alien 2. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -0.56, -0.36, -3.05, +1.95. You press B. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -2.14, +2.35, -0.63, -2.56. You press B. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -2.54, +1.05, -1.43, -0.84. You press B. The correct choice was Alien 1. Your choice was correct.
You are watching an alien sports competition on an unknown planet. Each round of the competition pits two aliens, Alien 1 and Alien 2, against each other. The two aliens are described by numerical attributes. Your task is to predict, for each round, which alien is more likely to win. After you decide, you are told the correct choice. On each trial you see the difference between the two aliens' attributes, listed as Alien 1 minus Alien 2. For every attribute, a higher value makes it more likely that an alien wins the competition. To choose, press A for Alien 1 or B for Alien 2. Round 1: attribute differences (Alien 1 minus Alien 2): -1.33, -2.75, +0.97, -1.13. You press B. The correct choice was Alien 2. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): -1.30, +2.63, -2.45, -0.65. You press B. The correct choice was Alien 2. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): +0.81, -0.58, -0.09, +0.93. You press A. The correct choice was Alien 1. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): +0.11, -0.09, -0.98, +0.95. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 1: attribute differences (Alien 1 minus Alien 2): -0.28, +0.22, -2.66, +1.43. You press B. The correct choice was Alien 2. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): +0.22, +1.04, -0.59, +0.09. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 1: attribute differences (Alien 1 minus Alien 2): +1.22, -0.73, -2.73, +1.84. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 1: attribute differences (Alien 1 minus Alien 2): -1.07, -0.53, -0.68, -0.02. You press B. The correct choice was Alien 2. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): +0.31, -0.81, +0.07, +0.66. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 1: attribute differences (Alien 1 minus Alien 2): -0.17, -0.99, +0.24, -0.51. You press B. The correct choice was Alien 2. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): +2.23, +1.21, -0.97, -1.13. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 2: attribute differences (Alien 1 minus Alien 2): -2.46, +2.38, -0.12, +4.37. You press A. The correct choice was Alien 1. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): -0.78, -1.57, -0.52, +0.20. You press B. The correct choice was Alien 2. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): +0.31, -0.72, +1.10, +1.46. You press A. The correct choice was Alien 1. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): -2.85, -2.73, +1.78, +1.48. You press A. The correct choice was Alien 1. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): +0.01, +2.73, -0.01, +0.98. You press A. The correct choice was Alien 1. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): -1.35, +0.79, -1.40, +0.37. You press B. The correct choice was Alien 2. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): +2.60, +2.67, -1.09, -1.64. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 2: attribute differences (Alien 1 minus Alien 2): +1.96, -1.24, +1.84, -0.58. You press B. The correct choice was Alien 2. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): -0.77, -2.62, +3.01, +0.74. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 3: attribute differences (Alien 1 minus Alien 2): -0.41, +2.01, -0.47, -1.84. You press A. The correct choice was Alien 1. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): +1.05, +0.53, +1.77, -2.12. You press B. The correct choice was Alien 2. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): -1.24, -1.08, +0.26, +0.18. You press B. The correct choice was Alien 2. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): +0.33, -0.31, -1.86, +1.58. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 3: attribute differences (Alien 1 minus Alien 2): +1.57, +1.03, +1.38, -0.12. You press A. The correct choice was Alien 1. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): -0.83, +0.52, -1.38, -1.13. You press B. The correct choice was Alien 2. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): -0.55, -0.97, +0.00, +0.80. You press B. The correct choice was Alien 2. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): -0.58, -2.69, +1.70, +0.99. You press B. The correct choice was Alien 2. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): +2.67, +1.43, +1.73, -2.50. You press A. The correct choice was Alien 1. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): +1.00, -1.10, -0.65, -0.63. You press B. The correct choice was Alien 2. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): +3.02, -2.81, -0.87, +0.31. You press B. The correct choice was Alien 2. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): -2.02, +0.98, +0.53, -2.87. You press B. The correct choice was Alien 2. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): +0.57, +0.42, -1.00, +2.31. You press A. The correct choice was Alien 1. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): -2.18, +4.01, -1.75, +0.89. You press A. The correct choice was Alien 1. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): +1.12, -2.20, +0.32, -1.64. You press B. The correct choice was Alien 2. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): -2.38, +0.27, +2.62, -3.58. You press B. The correct choice was Alien 2. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): +1.51, -0.54, -2.55, -0.22. You press B. The correct choice was Alien 2. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): +1.86, -2.23, -1.16, +0.71. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 4: attribute differences (Alien 1 minus Alien 2): -1.34, -0.20, +3.57, -1.84. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 4: attribute differences (Alien 1 minus Alien 2): +1.45, -2.31, -1.00, -1.55. You press B. The correct choice was Alien 2. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): -0.46, +0.36, +0.51, -0.43. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 5: attribute differences (Alien 1 minus Alien 2): -0.58, -0.04, -0.63, -1.28. You press B. The correct choice was Alien 2. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): +0.12, -1.78, +1.04, +0.77. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 5: attribute differences (Alien 1 minus Alien 2): -2.49, -1.98, -1.85, +0.74. You press B. The correct choice was Alien 2. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): +0.96, -1.00, -0.62, +1.82. You press B. The correct choice was Alien 2. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): -1.40, -0.16, -1.41, -0.78. You press B. The correct choice was Alien 2. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): -0.53, -1.29, +0.20, -0.18. You press B. The correct choice was Alien 2. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): -0.47, +1.80, -0.59, -1.90. You press A. The correct choice was Alien 1. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): +0.82, -1.47, -1.44, +2.58. You press B. The correct choice was Alien 2. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): +0.61, +0.35, +1.68, +0.89. You press A. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): +2.57, -0.21, +1.73, +0.45. You press A. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): +1.81, -0.58, +2.05, -1.23. You press A. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): +0.02, -0.91, -0.83, -0.17. You press B. The correct choice was Alien 2. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): -0.97, +2.17, -0.79, +1.86. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 6: attribute differences (Alien 1 minus Alien 2): -0.57, +0.85, -1.18, +1.96. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 6: attribute differences (Alien 1 minus Alien 2): -1.80, +2.30, -1.59, +1.79. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 6: attribute differences (Alien 1 minus Alien 2): +1.61, -0.28, +1.78, -0.92. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 6: attribute differences (Alien 1 minus Alien 2): -0.55, +1.05, -0.35, +0.25. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 6: attribute differences (Alien 1 minus Alien 2): -1.28, +2.04, -0.56, +0.64. You press A. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): -0.51, +1.08, +0.96, +0.07. You press A. The correct choice was Alien 1. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): -1.74, +1.60, -0.45, +1.54. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 7: attribute differences (Alien 1 minus Alien 2): +0.78, -1.51, -1.02, +0.01. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 7: attribute differences (Alien 1 minus Alien 2): -0.78, -0.06, -1.60, +2.86. You press B. The correct choice was Alien 2. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): +0.89, +0.37, +1.05, -1.21. You press A. The correct choice was Alien 1. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): +2.25, -0.06, +1.91, -2.31. You press A. The correct choice was Alien 1. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): +0.06, +0.89, +0.74, +1.37. You press A. The correct choice was Alien 1. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): -0.05, +3.37, +4.97, -0.56. You press A. The correct choice was Alien 1. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): +0.27, -0.06, +0.51, -0.74. You press A. The correct choice was Alien 1. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): +1.34, +0.26, +0.36, -1.19. You press A. The correct choice was Alien 1. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): -1.53, -0.11, -0.58, +0.82. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): -1.23, +1.99, -1.25, -0.60. You press B. The correct choice was Alien 2. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): +2.55, -1.31, +0.61, +2.09. You press A. The correct choice was Alien 1. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): -0.06, +2.70, -0.82, -1.45. You press B. The correct choice was Alien 2. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): -0.02, +2.03, -0.48, +0.74. You press A. The correct choice was Alien 1. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): -0.90, -0.86, -1.36, -0.23. You press B. The correct choice was Alien 2. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): +2.81, -1.74, -0.77, -0.75. You press B. The correct choice was Alien 2. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): +1.67, +0.56, -1.76, +1.06. You press A. The correct choice was Alien 1. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): -0.08, +1.31, +3.25, +1.33. You press A. The correct choice was Alien 1. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): -0.68, +1.19, -0.22, -0.41. You press A. The correct choice was Alien 1. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): -1.10, +0.25, -1.22, +0.07. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 9: attribute differences (Alien 1 minus Alien 2): +0.39, +1.22, -0.75, -1.05. You press B. The correct choice was Alien 2. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): -0.43, +1.21, -0.53, +1.37. You press A. The correct choice was Alien 1. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): +1.70, -2.28, -1.09, +0.66. You press B. The correct choice was Alien 2. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): -0.67, +0.12, -0.43, -0.10. You press B. The correct choice was Alien 2. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): -1.84, +0.49, +0.15, +0.33. You press A. The correct choice was Alien 1. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): -2.26, -2.59, +1.81, -2.47. You press B. The correct choice was Alien 2. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): +0.16, +1.05, -0.11, +0.57. You press A. The correct choice was Alien 1. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): -1.36, -0.40, +1.20, +0.76. You press A. The correct choice was Alien 1. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): -1.01, -0.07, +2.40, -0.63. You press A. The correct choice was Alien 1. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): -0.18, +1.33, -0.43, -1.96. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 10: attribute differences (Alien 1 minus Alien 2): +0.96, -0.95, +0.66, +0.07. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 10: attribute differences (Alien 1 minus Alien 2): +0.35, +0.59, +1.37, -1.57. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 10: attribute differences (Alien 1 minus Alien 2): -1.18, +1.40, +2.42, -0.33. You press A. The correct choice was Alien 1. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): +2.80, -2.44, +1.04, -0.92. You press A. The correct choice was Alien 1. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): +0.54, -1.98, +1.32, +1.58. You press A. The correct choice was Alien 1. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): -1.14, +2.05, +0.02, -0.49. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 10: attribute differences (Alien 1 minus Alien 2): +0.34, -3.59, +1.40, +2.76. You press A. The correct choice was Alien 1. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): +0.52, -1.67, +0.82, +1.18. You press A. The correct choice was Alien 1. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): +2.21, -1.99, +0.79, -1.43. You press B. The correct choice was Alien 2. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): +0.18, +0.86, +3.22, -1.65. You press A. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): +2.86, -4.34, +2.22, +1.76. You press A. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): +0.99, -3.23, +2.56, -0.17. You press A. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): +0.56, +1.68, -1.46, -0.10. You press A. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): +0.50, -0.01, -0.41, -0.32. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 11: attribute differences (Alien 1 minus Alien 2): -0.65, +2.56, +0.26, +0.44. You press A. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): -0.11, +1.41, +0.64, -0.07. You press A. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): -1.31, +2.56, -0.21, -0.87. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 11: attribute differences (Alien 1 minus Alien 2): -0.77, +0.03, +0.45, -0.44. You press B. The correct choice was Alien 2. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): -0.18, -0.57, +2.25, +2.12. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 11: attribute differences (Alien 1 minus Alien 2): +2.31, -0.66, -0.54, +1.85. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): -3.59, +0.52, +2.72, +3.79. You press A. The correct choice was Alien 1. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): -2.46, -0.03, +1.32, +3.48. You press A. The correct choice was Alien 1. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): +2.13, -1.46, -2.62, +0.25. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): +1.80, +0.01, -0.13, +1.26. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): +1.16, +1.03, +0.19, -0.23. You press A. The correct choice was Alien 1. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): +0.48, -0.05, -1.15, -0.53. You press B. The correct choice was Alien 2. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): +1.80, +3.45, +2.05, -0.41. You press A. The correct choice was Alien 1. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): -0.91, +1.58, +2.00, -0.25. You press A. The correct choice was Alien 1. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): -0.80, +0.21, +0.15, +3.96. You press A. The correct choice was Alien 1. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): +1.47, -1.08, -1.13, +1.33. You press B. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): -1.03, -1.07, +1.86, -0.65. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 13: attribute differences (Alien 1 minus Alien 2): -0.29, +2.00, -1.66, -0.32. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 13: attribute differences (Alien 1 minus Alien 2): -1.51, -1.77, +1.35, +0.16. You press B. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): +0.48, -0.54, -0.04, +1.00. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 13: attribute differences (Alien 1 minus Alien 2): +0.35, +2.42, -0.58, -1.68. You press A. The correct choice was Alien 1. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): +0.32, +0.11, +1.49, -0.44. You press A. The correct choice was Alien 1. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): +2.37, -1.42, +0.83, -1.63. You press B. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): -1.17, -1.95, +2.97, -1.24. You press B. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): -0.65, +1.14, +0.83, -0.85. You press A. The correct choice was Alien 1. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): -0.57, +0.74, +3.09, -2.84. You press A. The correct choice was Alien 1. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): -1.44, +1.41, +1.20, +1.54. You press A. The correct choice was Alien 1. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): -0.33, +0.29, +0.87, +0.44. You press A. The correct choice was Alien 1. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): +0.74, +0.08, +0.12, -0.07. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 14: attribute differences (Alien 1 minus Alien 2): +0.60, -0.25, +1.27, +0.42. You press A. The correct choice was Alien 1. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): -0.65, +1.99, +1.59, +1.74. You press A. The correct choice was Alien 1. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): -1.03, -0.59, +0.93, +0.71. You press B. The correct choice was Alien 2. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): -0.34, -0.06, -0.44, +1.34. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 14: attribute differences (Alien 1 minus Alien 2): +1.33, +0.00, +0.57, +1.65. You press A. The correct choice was Alien 1. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): +1.41, +1.29, +1.63, +1.79. You press A. The correct choice was Alien 1. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): -0.45, +0.93, +1.89, +1.58. You press A. The correct choice was Alien 1. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): -0.66, -0.57, -1.10, -0.33. You press B. The correct choice was Alien 2. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): +2.72, +1.12, -0.08, +2.52. You press A. The correct choice was Alien 1. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): -0.64, +1.38, -1.26, +0.04. You press B. The correct choice was Alien 2. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): +0.99, -1.25, -0.42, +1.21. You press A. The correct choice was Alien 1. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): +1.18, -1.10, +1.24, +2.25. You press A. The correct choice was Alien 1. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): +0.00, -2.09, +2.02, -2.01. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 15: attribute differences (Alien 1 minus Alien 2): -0.51, +2.84, -2.00, +0.78. You press A. The correct choice was Alien 1. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): +2.24, +3.87, -2.39, +0.31. You press A. The correct choice was Alien 1. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): +0.71, +0.53, -0.20, +0.39. You press A. The correct choice was Alien 1. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): -2.02, -0.68, +1.08, -0.28. You press B. The correct choice was Alien 2. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): +1.17, -1.69, +1.93, +0.04. You press B. The correct choice was Alien 2. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): +1.31, -0.02, -0.69, +0.92. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 16: attribute differences (Alien 1 minus Alien 2): +0.15, +2.95, -3.44, +0.38. You press A. The correct choice was Alien 1. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): +0.14, +1.80, -2.10, -1.47. You press B. The correct choice was Alien 2. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): -0.82, -0.46, -1.20, +2.03. You press A. The correct choice was Alien 1. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): +0.52, -1.91, +2.36, +0.12. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 16: attribute differences (Alien 1 minus Alien 2): +1.59, +2.63, -2.02, +1.38. You press A. The correct choice was Alien 1. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): +1.32, +0.47, -1.44, +2.28. You press A. The correct choice was Alien 1. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): -0.40, +3.07, -1.78, -1.69. You press B. The correct choice was Alien 2. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): -0.68, -0.09, -2.01, -0.49. You press B. The correct choice was Alien 2. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): -0.60, +0.54, -0.16, +0.07. You press A. The correct choice was Alien 1. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): +0.08, -1.34, +0.17, +0.58. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 17: attribute differences (Alien 1 minus Alien 2): +1.06, +2.10, -1.67, +0.75. You press A. The correct choice was Alien 1. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): -1.96, -0.41, +0.95, -1.49. You press B. The correct choice was Alien 2. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): -1.34, +1.40, -0.09, -0.10. You press A. The correct choice was Alien 1. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): +0.31, +1.42, -0.56, +0.32. You press A. The correct choice was Alien 1. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): -3.16, +1.58, +0.47, -0.46. You press A. The correct choice was Alien 1. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): -1.52, -1.47, -0.09, -2.33. You press B. The correct choice was Alien 2. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): +0.79, +0.54, -1.09, +1.09. You press A. The correct choice was Alien 1. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): -2.61, +0.79, -1.44, -0.90. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 18: attribute differences (Alien 1 minus Alien 2): -2.68, -1.77, +2.02, +0.66. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 18: attribute differences (Alien 1 minus Alien 2): -0.95, -2.24, +1.06, +0.02. You press B. The correct choice was Alien 2. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): -2.05, -0.77, +2.34, +2.84. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 18: attribute differences (Alien 1 minus Alien 2): +0.37, -1.07, +0.17, +0.34. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 18: attribute differences (Alien 1 minus Alien 2): +0.41, +0.70, -1.13, -3.63. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 18: attribute differences (Alien 1 minus Alien 2): +0.67, +1.49, -0.29, -0.24. You press A. The correct choice was Alien 1. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): +0.39, +1.10, -1.63, -0.57. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 18: attribute differences (Alien 1 minus Alien 2): +0.83, -2.95, +1.13, -0.07. You press B. The correct choice was Alien 2. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): -0.65, -2.24, +0.33, -0.33. You press B. The correct choice was Alien 2. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): -1.42, +1.13, -0.01, +0.56. You press A. The correct choice was Alien 1. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): +1.64, +1.49, -0.78, +0.11. You press A. The correct choice was Alien 1. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): -0.73, -0.11, +0.50, -0.18. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 19: attribute differences (Alien 1 minus Alien 2): +1.62, -1.64, +1.67, -0.03. You press A. The correct choice was Alien 1. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): +1.38, +1.51, -0.99, -0.21. You press A. The correct choice was Alien 1. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): -3.46, -2.86, +2.77, +1.48. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 19: attribute differences (Alien 1 minus Alien 2): -1.90, +0.09, -0.72, -1.52. You press B. The correct choice was Alien 2. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): -0.16, +1.08, +0.33, -3.20. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 19: attribute differences (Alien 1 minus Alien 2): +0.90, +1.48, -1.94, -0.63. You press B. The correct choice was Alien 2. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): -2.23, +0.58, -0.12, -0.03. You press B. The correct choice was Alien 2. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): +0.99, +1.60, +0.06, -1.23. You press A. The correct choice was Alien 1. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): -0.37, +0.61, -0.27, -2.01. You press B. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): +0.98, +0.04, +0.02, +0.05. You press A. The correct choice was Alien 1. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): -0.35, -0.12, -0.55, -0.41. You press B. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): +2.99, +0.32, +0.00, -1.68. You press A. The correct choice was Alien 1. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): -1.60, +0.30, +0.36, +0.67. You press A. The correct choice was Alien 1. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): -2.19, -0.58, -0.69, -1.32. You press B. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): -0.48, +2.67, +2.95, +0.87. You press A. The correct choice was Alien 1. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): +0.34, +0.68, +0.92, +0.37. You press A. The correct choice was Alien 1. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): -2.15, +2.94, +2.51, -1.15. You press A. The correct choice was Alien 1. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): -1.02, +0.50, +0.21, +0.38. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 21: attribute differences (Alien 1 minus Alien 2): +0.40, -2.21, -2.88, +1.12. You press B. The correct choice was Alien 2. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): +0.61, +0.14, +0.15, -0.61. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 21: attribute differences (Alien 1 minus Alien 2): -3.63, -1.00, -0.95, +3.49. You press B. The correct choice was Alien 2. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): +0.27, +1.73, +0.11, -0.10. You press A. The correct choice was Alien 1. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -0.24, -0.61, -0.60, +0.28. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 21: attribute differences (Alien 1 minus Alien 2): +0.26, -0.46, -0.60, -0.28. You press B. The correct choice was Alien 2. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): +1.92, -1.73, -0.34, -1.40. You press B. The correct choice was Alien 2. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): +0.15, +0.42, -0.58, +0.64. You press A. The correct choice was Alien 1. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -0.31, +2.40, +1.07, -0.11. You press A. The correct choice was Alien 1. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -1.76, +0.98, -0.09, +1.32. You press A. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +0.72, -0.09, +1.36, +0.40. You press A. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): -1.07, -0.05, -0.82, -2.20. You press B. The correct choice was Alien 2. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +0.17, +0.47, +0.17, -1.06. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 22: attribute differences (Alien 1 minus Alien 2): -2.69, -3.05, +2.40, +0.58. You press B. The correct choice was Alien 2. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): -1.20, -1.38, +1.71, -0.24. You press A. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +0.45, -0.04, +2.14, -0.41. You press A. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +1.33, +0.52, +0.38, +0.93. You press A. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +1.18, -0.51, +0.21, +1.95. You press A. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): -0.30, -0.61, -1.36, -0.20. You press B. The correct choice was Alien 2. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +1.72, +1.62, -0.31, -1.25. You press A. The correct choice was Alien 1. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): -0.01, -0.96, -0.02, +0.15. You press B. The correct choice was Alien 2. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): +0.51, +1.92, -2.52, +1.47. You press A. The correct choice was Alien 1. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): +0.20, +0.16, +0.38, +0.69. You press A. The correct choice was Alien 1. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): -0.84, -2.88, +0.29, +1.00. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 23: attribute differences (Alien 1 minus Alien 2): -2.27, +0.63, -0.78, -1.58. You press B. The correct choice was Alien 2. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): -1.08, +1.61, +0.54, -1.22. You press B. The correct choice was Alien 2. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): +0.05, -0.69, +0.53, -0.90. You press B. The correct choice was Alien 2. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): +1.48, +1.66, +0.17, -2.03. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 23: attribute differences (Alien 1 minus Alien 2): -1.01, +0.72, -2.34, -0.12. You press B. The correct choice was Alien 2. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): -1.30, +2.88, -1.02, +0.26. You press A. The correct choice was Alien 1. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): +1.28, -1.06, +1.44, +0.76. You press A. The correct choice was Alien 1. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): -0.67, -1.01, +1.83, +1.88. You press A. The correct choice was Alien 1. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): +1.56, +0.18, -2.01, +0.78. You press A. The correct choice was Alien 1. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): +0.90, +0.54, +0.93, -0.03. You press A. The correct choice was Alien 1. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): +3.34, -1.82, -0.15, +1.44. You press A. The correct choice was Alien 1. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): -0.50, -0.56, +0.68, +1.24. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 24: attribute differences (Alien 1 minus Alien 2): -1.32, +3.89, +0.42, +2.08. You press A. The correct choice was Alien 1. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): -0.97, -2.16, +0.40, -2.17. You press B. The correct choice was Alien 2. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): +0.20, -0.49, -0.12, -1.20. You press B. The correct choice was Alien 2. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): -1.38, +1.15, -0.48, +0.80. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 25: attribute differences (Alien 1 minus Alien 2): -0.65, +0.08, -0.11, +0.38. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 25: attribute differences (Alien 1 minus Alien 2): +1.16, -0.24, +1.70, +1.78. You press A. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): +0.47, +0.96, -1.11, +0.53. You press A. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): +1.67, -2.17, +1.88, -0.24. You press A. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): +1.41, +1.52, -1.29, -0.88. You press A. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): -0.11, +1.32, +0.29, +1.52. You press A. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): +2.54, -1.55, -1.26, +1.66. You press A. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): -1.34, -1.00, +2.20, +2.36. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 25: attribute differences (Alien 1 minus Alien 2): +0.50, -0.23, -1.28, -0.55. You press B. The correct choice was Alien 2. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): +0.29, +0.95, +0.37, +0.66. You press A. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): -1.23, -0.58, +1.51, +2.10. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 26: attribute differences (Alien 1 minus Alien 2): -0.14, +1.33, +0.83, +0.20. You press A. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): -0.04, -0.67, -2.61, +0.77. You press B. The correct choice was Alien 2. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): +0.90, +0.25, -2.80, +0.02. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 26: attribute differences (Alien 1 minus Alien 2): -0.53, +0.07, +0.56, +0.65. You press A. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): +0.01, +0.21, -1.54, +0.17. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 26: attribute differences (Alien 1 minus Alien 2): -0.33, +1.14, +0.55, +1.08. You press A. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): -3.48, +0.70, +0.21, +3.11. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 26: attribute differences (Alien 1 minus Alien 2): +0.33, +0.64, +0.67, +0.12. You press A. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): -1.49, -0.74, -0.23, +1.46. You press B. The correct choice was Alien 2. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): -0.45, -1.02, +1.42, -0.44. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 27: attribute differences (Alien 1 minus Alien 2): +0.02, -2.56, +2.95, +1.46. You press A. The correct choice was Alien 1. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): -0.44, +1.37, -0.63, +0.41. You press B. The correct choice was Alien 2. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): +0.56, -0.51, -0.42, +0.28. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 27: attribute differences (Alien 1 minus Alien 2): +1.47, +0.64, +0.46, +1.29. You press A. The correct choice was Alien 1. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): +4.19, +1.11, +1.02, +1.78. You press A. The correct choice was Alien 1. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): +0.83, -0.20, +0.24, -0.20. You press A. The correct choice was Alien 1. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): +1.66, -0.72, -0.11, -0.31. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 27: attribute differences (Alien 1 minus Alien 2): -1.92, +1.21, -0.92, -0.52. You press B. The correct choice was Alien 2. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): +0.79, -3.00, +1.91, -1.71. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 28: attribute differences (Alien 1 minus Alien 2): -1.91, +0.01, -2.39, -1.32. You press B. The correct choice was Alien 2. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): +1.50, +0.41, +2.38, +1.90. You press A. The correct choice was Alien 1. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): +1.37, -1.30, -1.49, -1.08. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 28: attribute differences (Alien 1 minus Alien 2): -2.16, +0.43, -1.21, +0.58. You press B. The correct choice was Alien 2. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): +0.25, +1.59, +0.68, +0.20. You press A. The correct choice was Alien 1. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): -0.72, +0.87, +0.24, +0.26. You press A. The correct choice was Alien 1. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): +0.80, -0.17, -0.24, +0.24. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 28: attribute differences (Alien 1 minus Alien 2): -1.63, +1.79, -2.68, +0.72. You press B. The correct choice was Alien 2. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): -1.16, -0.57, -0.35, +0.48. You press B. The correct choice was Alien 2. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): -0.24, -1.67, -1.22, -2.00. You press B. The correct choice was Alien 2. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): +3.80, -1.86, +0.65, +0.89. You press A. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): +0.03, +0.08, +0.44, -0.14. You press A. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): +0.65, -1.80, +1.35, +0.86. You press A. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): +1.77, -0.25, -0.34, +0.76. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 29: attribute differences (Alien 1 minus Alien 2): -1.08, +1.64, -0.82, +0.94. You press A. The correct choice was Alien 2. Your choice was incorrect. Round 29: attribute differences (Alien 1 minus Alien 2): -0.51, +0.03, +0.90, +1.17. You press A. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): +2.60, -0.14, -0.51, +0.66. You press A. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): +0.80, -1.44, +1.23, +0.07. You press A. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): +0.60, +1.31, -1.05, +0.96. You press A. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): -3.33, -1.78, -0.32, -0.85. You press B. The correct choice was Alien 2. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -1.70, -2.12, -1.82, +0.74. You press B. The correct choice was Alien 2. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): +0.78, +0.68, +1.57, +0.87. You press A. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -0.17, +0.18, -1.86, -1.09. You press B. The correct choice was Alien 2. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -1.54, -0.71, +0.49, +1.37. You press B. The correct choice was Alien 1. Your choice was incorrect. Round 30: attribute differences (Alien 1 minus Alien 2): +1.37, +0.07, -0.82, -1.76. You press B. The correct choice was Alien 2. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): +0.28, +1.11, +0.97, -0.21. You press A. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): +1.40, +0.25, -0.40, -0.97. You press B. The correct choice was Alien 2. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): +0.52, -0.66, +2.87, +1.66. You press A. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -1.31, +0.57, +0.70, +0.77. You press A. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -1.78, +0.66, -1.14, -0.26. You press B. The correct choice was Alien 2. Your choice was correct.
You are watching an alien sports competition on an unknown planet. Each round of the competition pits two aliens, Alien 1 and Alien 2, against each other. The two aliens are described by numerical attributes. Your task is to predict, for each round, which alien is more likely to win. After you decide, you are told the correct choice. On each trial you see the difference between the two aliens' attributes, listed as Alien 1 minus Alien 2. To choose, press B for Alien 1 or A for Alien 2. Round 1: attribute differences (Alien 1 minus Alien 2): -1.10, +0.07. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 1: attribute differences (Alien 1 minus Alien 2): +1.34, +0.88. You press B. The correct choice was Alien 1. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): +0.19, +0.16. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 1: attribute differences (Alien 1 minus Alien 2): -1.64, -2.52. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 1: attribute differences (Alien 1 minus Alien 2): -1.54, +0.30. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 1: attribute differences (Alien 1 minus Alien 2): -0.15, -0.80. You press A. The correct choice was Alien 2. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): -0.07, -0.58. You press A. The correct choice was Alien 2. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): +1.60, +1.33. You press B. The correct choice was Alien 1. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): +0.89, -0.66. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 1: attribute differences (Alien 1 minus Alien 2): -0.35, -0.14. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 2: attribute differences (Alien 1 minus Alien 2): -0.24, +1.10. You press B. The correct choice was Alien 1. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): -0.80, -1.12. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 2: attribute differences (Alien 1 minus Alien 2): -1.22, +0.47. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 2: attribute differences (Alien 1 minus Alien 2): -0.25, -0.74. You press B. The correct choice was Alien 1. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): -1.61, -0.39. You press B. The correct choice was Alien 1. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): -1.72, -0.03. You press B. The correct choice was Alien 1. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): -2.06, -1.09. You press B. The correct choice was Alien 1. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): +0.24, -0.48. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 2: attribute differences (Alien 1 minus Alien 2): -0.70, -1.43. You press B. The correct choice was Alien 1. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): -0.70, +0.39. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 3: attribute differences (Alien 1 minus Alien 2): -0.99, -1.97. You press B. The correct choice was Alien 1. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): +0.85, +2.06. You press A. The correct choice was Alien 2. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): -2.78, -0.81. You press B. The correct choice was Alien 1. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): +1.84, -0.44. You press A. The correct choice was Alien 2. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): -0.68, +0.49. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 3: attribute differences (Alien 1 minus Alien 2): +0.57, -2.52. You press B. The correct choice was Alien 1. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): -0.53, -2.01. You press B. The correct choice was Alien 1. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): +0.33, +0.60. You press A. The correct choice was Alien 2. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): -0.10, -0.91. You press B. The correct choice was Alien 1. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): -1.82, -2.76. You press B. The correct choice was Alien 1. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): -2.58, +1.80. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 4: attribute differences (Alien 1 minus Alien 2): -0.20, -0.64. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 4: attribute differences (Alien 1 minus Alien 2): +1.72, +2.07. You press B. The correct choice was Alien 1. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): +0.85, +1.43. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 4: attribute differences (Alien 1 minus Alien 2): +0.64, +1.15. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 4: attribute differences (Alien 1 minus Alien 2): -2.13, -3.67. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 4: attribute differences (Alien 1 minus Alien 2): +0.70, -1.12. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 4: attribute differences (Alien 1 minus Alien 2): +0.05, +1.48. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 4: attribute differences (Alien 1 minus Alien 2): +0.45, +0.06. You press B. The correct choice was Alien 1. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): -1.52, -0.81. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 5: attribute differences (Alien 1 minus Alien 2): +1.22, -1.52. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 5: attribute differences (Alien 1 minus Alien 2): +0.20, +0.05. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 5: attribute differences (Alien 1 minus Alien 2): +1.06, -0.12. You press B. The correct choice was Alien 1. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): +0.33, +2.34. You press A. The correct choice was Alien 2. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): +1.10, -0.21. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 5: attribute differences (Alien 1 minus Alien 2): -0.26, +1.99. You press A. The correct choice was Alien 2. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): -0.73, -0.50. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 5: attribute differences (Alien 1 minus Alien 2): +1.47, -1.75. You press B. The correct choice was Alien 1. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): -1.08, -0.39. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 5: attribute differences (Alien 1 minus Alien 2): +0.74, +0.42. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 6: attribute differences (Alien 1 minus Alien 2): -1.46, -1.73. You press B. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): -0.44, +0.16. You press B. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): -0.81, +0.37. You press B. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): +1.84, -0.19. You press A. The correct choice was Alien 2. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): -1.30, -1.44. You press B. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): -2.96, -1.33. You press B. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): -0.09, +1.06. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 6: attribute differences (Alien 1 minus Alien 2): +0.20, +1.54. You press A. The correct choice was Alien 2. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): -0.55, -1.14. You press B. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): +0.92, -0.63. You press A. The correct choice was Alien 2. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): +0.26, -1.11. You press A. The correct choice was Alien 2. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): +1.54, +2.06. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 7: attribute differences (Alien 1 minus Alien 2): +0.08, +1.65. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 7: attribute differences (Alien 1 minus Alien 2): +0.14, +1.37. You press B. The correct choice was Alien 1. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): -0.34, +0.72. You press B. The correct choice was Alien 1. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): +0.19, -0.11. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 7: attribute differences (Alien 1 minus Alien 2): +1.33, +0.17. You press B. The correct choice was Alien 1. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): -0.91, -2.08. You press A. The correct choice was Alien 2. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): +3.11, +0.09. You press B. The correct choice was Alien 1. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): -1.51, -1.11. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): -1.01, -0.75. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): +2.61, -2.55. You press A. The correct choice was Alien 2. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): -2.33, +1.42. You press B. The correct choice was Alien 1. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): -0.41, -1.43. You press B. The correct choice was Alien 1. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): +0.47, -0.23. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): -1.16, +0.25. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): -1.18, +0.89. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): -1.14, +0.51. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): +0.32, -0.93. You press B. The correct choice was Alien 1. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): +3.02, -1.59. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 9: attribute differences (Alien 1 minus Alien 2): -2.03, +0.92. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 9: attribute differences (Alien 1 minus Alien 2): -1.11, +1.54. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 9: attribute differences (Alien 1 minus Alien 2): +1.01, +0.38. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 9: attribute differences (Alien 1 minus Alien 2): +1.94, +0.83. You press A. The correct choice was Alien 2. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): -0.08, +2.16. You press A. The correct choice was Alien 2. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): -2.79, -1.17. You press B. The correct choice was Alien 1. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): +0.66, -1.61. You press B. The correct choice was Alien 1. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): -0.21, -0.28. You press B. The correct choice was Alien 1. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): -1.79, +1.20. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 9: attribute differences (Alien 1 minus Alien 2): -1.15, -0.91. You press B. The correct choice was Alien 1. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): -1.16, -0.46. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 10: attribute differences (Alien 1 minus Alien 2): -1.35, -2.22. You press A. The correct choice was Alien 2. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): -0.77, -2.64. You press A. The correct choice was Alien 2. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): +0.40, +0.79. You press B. The correct choice was Alien 1. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): -3.19, -4.62. You press A. The correct choice was Alien 2. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): +1.18, -0.51. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 10: attribute differences (Alien 1 minus Alien 2): -0.44, +0.18. You press A. The correct choice was Alien 2. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): -0.05, -0.51. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 10: attribute differences (Alien 1 minus Alien 2): +0.23, +0.76. You press B. The correct choice was Alien 1. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): +0.02, -0.19. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 11: attribute differences (Alien 1 minus Alien 2): +0.05, -1.56. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 11: attribute differences (Alien 1 minus Alien 2): -2.46, -2.12. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 11: attribute differences (Alien 1 minus Alien 2): -1.61, +0.26. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 11: attribute differences (Alien 1 minus Alien 2): +0.98, +0.43. You press B. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): -1.12, -1.27. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 11: attribute differences (Alien 1 minus Alien 2): -0.26, -1.26. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 11: attribute differences (Alien 1 minus Alien 2): -1.56, -2.00. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 11: attribute differences (Alien 1 minus Alien 2): +0.01, +0.31. You press B. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): +0.84, +1.53. You press B. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): +2.66, +0.41. You press B. The correct choice was Alien 1. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): +1.82, -0.97. You press A. The correct choice was Alien 2. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): -1.93, +0.15. You press B. The correct choice was Alien 1. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): +0.26, +0.69. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): +2.63, +0.05. You press A. The correct choice was Alien 2. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): +0.91, -1.88. You press A. The correct choice was Alien 2. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): -1.17, -0.81. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): -1.43, -1.70. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): -1.78, -1.01. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): -1.02, -0.24. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): +0.94, +0.23. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 13: attribute differences (Alien 1 minus Alien 2): +0.74, +0.28. You press B. The correct choice was Alien 1. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): -0.04, +0.49. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 13: attribute differences (Alien 1 minus Alien 2): -1.02, -2.08. You press A. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): +1.14, +0.99. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 13: attribute differences (Alien 1 minus Alien 2): +1.18, +1.74. You press B. The correct choice was Alien 1. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): -0.33, -1.32. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 13: attribute differences (Alien 1 minus Alien 2): +0.08, +1.15. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 13: attribute differences (Alien 1 minus Alien 2): -3.02, -3.11. You press A. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): -1.80, -1.67. You press A. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): -0.06, +0.69. You press A. The correct choice was Alien 2. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): +1.26, -1.48. You press A. The correct choice was Alien 2. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): -1.16, -2.48. You press A. The correct choice was Alien 2. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): -0.08, +0.94. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 14: attribute differences (Alien 1 minus Alien 2): -2.02, +0.62. You press A. The correct choice was Alien 2. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): +1.48, +1.06. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 14: attribute differences (Alien 1 minus Alien 2): +0.40, +0.28. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 14: attribute differences (Alien 1 minus Alien 2): -0.39, +1.99. You press B. The correct choice was Alien 1. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): -0.39, -2.38. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 14: attribute differences (Alien 1 minus Alien 2): +2.06, +1.50. You press B. The correct choice was Alien 1. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): +1.70, +1.33. You press B. The correct choice was Alien 1. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): -3.25, +2.35. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 15: attribute differences (Alien 1 minus Alien 2): +0.25, -1.28. You press B. The correct choice was Alien 1. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): -2.46, +2.77. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 15: attribute differences (Alien 1 minus Alien 2): -0.06, -0.92. You press B. The correct choice was Alien 1. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): +0.98, -0.93. You press B. The correct choice was Alien 1. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): -0.56, +0.69. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 15: attribute differences (Alien 1 minus Alien 2): +2.66, -0.06. You press B. The correct choice was Alien 1. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): -1.27, +1.53. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 15: attribute differences (Alien 1 minus Alien 2): -0.01, -0.83. You press B. The correct choice was Alien 1. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): -1.19, +1.02. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 16: attribute differences (Alien 1 minus Alien 2): -1.80, -0.15. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 16: attribute differences (Alien 1 minus Alien 2): +0.89, +1.51. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 16: attribute differences (Alien 1 minus Alien 2): +2.28, +1.80. You press A. The correct choice was Alien 2. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): +1.40, +0.11. You press A. The correct choice was Alien 2. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): -0.31, -2.84. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 16: attribute differences (Alien 1 minus Alien 2): -0.65, -0.98. You press B. The correct choice was Alien 1. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): -1.89, +0.54. You press B. The correct choice was Alien 1. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): -0.32, -0.27. You press B. The correct choice was Alien 1. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): -0.40, -0.40. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 16: attribute differences (Alien 1 minus Alien 2): -0.44, -0.73. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 17: attribute differences (Alien 1 minus Alien 2): -1.92, -0.64. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 17: attribute differences (Alien 1 minus Alien 2): -0.30, -2.20. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 17: attribute differences (Alien 1 minus Alien 2): -1.50, -1.06. You press B. The correct choice was Alien 1. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): +1.01, +0.07. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 17: attribute differences (Alien 1 minus Alien 2): -2.04, +1.00. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 17: attribute differences (Alien 1 minus Alien 2): -0.53, +0.53. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 17: attribute differences (Alien 1 minus Alien 2): +0.09, -2.64. You press B. The correct choice was Alien 1. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): -1.72, -1.24. You press B. The correct choice was Alien 1. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): +0.98, +0.37. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 17: attribute differences (Alien 1 minus Alien 2): +0.64, +1.67. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 18: attribute differences (Alien 1 minus Alien 2): +1.21, +0.36. You press A. The correct choice was Alien 2. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): -1.98, -0.21. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 18: attribute differences (Alien 1 minus Alien 2): +1.31, -0.57. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 18: attribute differences (Alien 1 minus Alien 2): +0.20, -0.18. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 18: attribute differences (Alien 1 minus Alien 2): -1.09, -1.60. You press B. The correct choice was Alien 1. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): +0.40, -0.41. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 18: attribute differences (Alien 1 minus Alien 2): +0.44, +0.09. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 18: attribute differences (Alien 1 minus Alien 2): -1.31, -1.83. You press B. The correct choice was Alien 1. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): -0.93, -1.24. You press B. The correct choice was Alien 1. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): +0.38, +1.43. You press B. The correct choice was Alien 1. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): +0.90, -0.19. You press B. The correct choice was Alien 1. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): -0.24, +0.05. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 19: attribute differences (Alien 1 minus Alien 2): -2.36, +3.30. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 19: attribute differences (Alien 1 minus Alien 2): -0.12, +0.71. You press B. The correct choice was Alien 1. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): -0.54, +3.00. You press B. The correct choice was Alien 1. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): -0.55, +0.64. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 19: attribute differences (Alien 1 minus Alien 2): +0.71, -0.25. You press B. The correct choice was Alien 1. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): +1.43, -1.06. You press B. The correct choice was Alien 1. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): -1.38, -1.08. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 19: attribute differences (Alien 1 minus Alien 2): -1.71, +3.46. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 20: attribute differences (Alien 1 minus Alien 2): -0.92, -0.16. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 20: attribute differences (Alien 1 minus Alien 2): +1.02, +0.32. You press B. The correct choice was Alien 1. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): -2.11, -1.20. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 20: attribute differences (Alien 1 minus Alien 2): +0.65, -1.28. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 20: attribute differences (Alien 1 minus Alien 2): -2.43, -1.60. You press A. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): +0.81, -1.26. You press A. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): -1.46, -1.98. You press A. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): -0.71, -0.50. You press A. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): -3.55, -2.56. You press A. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): +3.05, +2.03. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 21: attribute differences (Alien 1 minus Alien 2): +1.75, +0.51. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 21: attribute differences (Alien 1 minus Alien 2): +1.65, -0.29. You press A. The correct choice was Alien 2. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -0.90, +1.59. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 21: attribute differences (Alien 1 minus Alien 2): +2.02, +0.60. You press A. The correct choice was Alien 2. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -0.20, -1.35. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 21: attribute differences (Alien 1 minus Alien 2): +2.72, -1.88. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 21: attribute differences (Alien 1 minus Alien 2): +1.18, +0.72. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 21: attribute differences (Alien 1 minus Alien 2): +0.01, +1.42. You press A. The correct choice was Alien 2. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): +0.24, +3.15. You press A. The correct choice was Alien 2. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -1.24, -0.40. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 22: attribute differences (Alien 1 minus Alien 2): -0.05, +0.23. You press B. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +2.47, -0.08. You press B. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +1.36, +0.83. You press B. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +4.12, -0.95. You press B. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +1.20, +0.49. You press B. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): -0.74, -0.18. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 22: attribute differences (Alien 1 minus Alien 2): -0.48, +1.90. You press B. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +2.92, -1.36. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 22: attribute differences (Alien 1 minus Alien 2): -2.16, -0.16. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 22: attribute differences (Alien 1 minus Alien 2): +2.25, -1.30. You press A. The correct choice was Alien 2. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): +0.19, +1.79. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 23: attribute differences (Alien 1 minus Alien 2): +0.36, -0.33. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 23: attribute differences (Alien 1 minus Alien 2): -1.76, +0.32. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 23: attribute differences (Alien 1 minus Alien 2): -1.37, -1.79. You press B. The correct choice was Alien 1. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): +1.08, -1.49. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 23: attribute differences (Alien 1 minus Alien 2): -0.41, +0.42. You press B. The correct choice was Alien 1. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): -2.66, -0.84. You press B. The correct choice was Alien 1. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): +0.75, +0.06. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 23: attribute differences (Alien 1 minus Alien 2): -0.66, -0.65. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 23: attribute differences (Alien 1 minus Alien 2): +0.71, +0.13. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 24: attribute differences (Alien 1 minus Alien 2): +1.61, +0.32. You press A. The correct choice was Alien 2. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): +1.38, +0.31. You press A. The correct choice was Alien 2. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): -0.09, +0.07. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 24: attribute differences (Alien 1 minus Alien 2): -3.05, +1.35. You press B. The correct choice was Alien 1. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): -0.40, +0.32. You press B. The correct choice was Alien 1. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): +0.49, +0.18. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 24: attribute differences (Alien 1 minus Alien 2): +1.90, -0.59. You press A. The correct choice was Alien 2. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): -1.31, +0.58. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 24: attribute differences (Alien 1 minus Alien 2): +1.66, -0.78. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 24: attribute differences (Alien 1 minus Alien 2): -2.56, -3.29. You press B. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): -2.21, +2.69. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 25: attribute differences (Alien 1 minus Alien 2): +1.30, -2.00. You press B. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): +2.97, -2.34. You press B. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): +1.16, -1.04. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 25: attribute differences (Alien 1 minus Alien 2): -1.90, +1.63. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 25: attribute differences (Alien 1 minus Alien 2): -0.66, +0.41. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 25: attribute differences (Alien 1 minus Alien 2): +0.34, +0.50. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 25: attribute differences (Alien 1 minus Alien 2): -3.91, +3.49. You press A. The correct choice was Alien 2. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): +2.03, -2.23. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 25: attribute differences (Alien 1 minus Alien 2): -0.74, +0.41. You press B. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): +2.02, +3.36. You press A. The correct choice was Alien 2. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): +2.21, +0.46. You press A. The correct choice was Alien 2. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): +1.21, -0.53. You press A. The correct choice was Alien 2. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): +0.48, -1.14. You press A. The correct choice was Alien 2. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): +0.93, -2.85. You press A. The correct choice was Alien 2. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): -1.82, +0.09. You press B. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): +0.33, +0.54. You press A. The correct choice was Alien 2. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): -0.39, -0.27. You press B. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): -0.33, -0.91. You press B. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): -3.12, -1.08. You press B. The correct choice was Alien 1. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): -1.14, +0.59. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 27: attribute differences (Alien 1 minus Alien 2): +0.75, -2.07. You press B. The correct choice was Alien 1. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): +0.20, +1.57. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 27: attribute differences (Alien 1 minus Alien 2): +2.93, -1.45. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 27: attribute differences (Alien 1 minus Alien 2): -1.26, +0.52. You press B. The correct choice was Alien 1. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): -0.97, -1.40. You press B. The correct choice was Alien 1. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): -1.34, +0.83. You press B. The correct choice was Alien 1. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): +1.97, -0.05. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 27: attribute differences (Alien 1 minus Alien 2): +1.62, +1.02. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 27: attribute differences (Alien 1 minus Alien 2): +0.27, +0.15. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 28: attribute differences (Alien 1 minus Alien 2): -1.51, -1.98. You press B. The correct choice was Alien 1. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): -1.65, -2.58. You press B. The correct choice was Alien 1. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): +0.01, -0.33. You press B. The correct choice was Alien 1. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): +2.89, +2.25. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 28: attribute differences (Alien 1 minus Alien 2): -0.65, +0.50. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 28: attribute differences (Alien 1 minus Alien 2): +1.71, +1.01. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 28: attribute differences (Alien 1 minus Alien 2): -4.35, -3.19. You press B. The correct choice was Alien 1. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): -0.20, -0.10. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 28: attribute differences (Alien 1 minus Alien 2): -2.50, -0.31. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 28: attribute differences (Alien 1 minus Alien 2): +0.09, +0.76. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 29: attribute differences (Alien 1 minus Alien 2): +1.58, -2.55. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 29: attribute differences (Alien 1 minus Alien 2): -0.31, +0.20. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 29: attribute differences (Alien 1 minus Alien 2): -0.47, -0.56. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 29: attribute differences (Alien 1 minus Alien 2): -0.53, +2.16. You press B. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): -2.74, -0.11. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 29: attribute differences (Alien 1 minus Alien 2): -0.40, +2.50. You press B. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): -0.85, -0.64. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 29: attribute differences (Alien 1 minus Alien 2): +0.13, +0.73. You press B. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): -0.88, +0.28. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 29: attribute differences (Alien 1 minus Alien 2): +0.81, -0.06. You press B. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -1.66, +0.33. You press B. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -0.28, -1.33. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 30: attribute differences (Alien 1 minus Alien 2): -0.91, +1.04. You press B. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -1.69, -1.58. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 30: attribute differences (Alien 1 minus Alien 2): -1.73, +1.11. You press B. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -2.80, -0.89. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 30: attribute differences (Alien 1 minus Alien 2): +1.28, -0.42. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 30: attribute differences (Alien 1 minus Alien 2): +1.03, +2.35. You press B. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -0.10, -0.12. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 30: attribute differences (Alien 1 minus Alien 2): +1.28, -1.55. You press B. The correct choice was Alien 2. Your choice was incorrect.
You are watching an alien sports competition on an unknown planet. Each round of the competition pits two aliens, Alien 1 and Alien 2, against each other. The two aliens are described by numerical attributes. Your task is to predict, for each round, which alien is more likely to win. After you decide, you are told the correct choice. On each trial you see the difference between the two aliens' attributes, listed as Alien 1 minus Alien 2. To choose, press B for Alien 1 or A for Alien 2. Round 1: attribute differences (Alien 1 minus Alien 2): +0.31, -1.01, +1.45, +0.50. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 1: attribute differences (Alien 1 minus Alien 2): +1.26, +0.16, +0.72, -1.41. You press B. The correct choice was Alien 1. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): -0.89, +1.86, -1.14, -2.84. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 1: attribute differences (Alien 1 minus Alien 2): -1.72, +0.49, -0.10, -0.09. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 1: attribute differences (Alien 1 minus Alien 2): +3.90, +2.23, +4.04, -2.28. You press B. The correct choice was Alien 1. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): +0.20, -0.18, -0.31, -0.72. You press A. The correct choice was Alien 2. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): +1.37, -0.71, +0.87, +0.61. You press A. The correct choice was Alien 2. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): +1.72, +1.37, +2.18, -2.57. You press B. The correct choice was Alien 1. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): -1.56, -2.00, -0.71, +1.84. You press A. The correct choice was Alien 2. Your choice was correct. Round 1: attribute differences (Alien 1 minus Alien 2): -0.68, -0.30, -0.31, +0.31. You press A. The correct choice was Alien 2. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): +1.08, +2.72, +0.30, +3.09. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 2: attribute differences (Alien 1 minus Alien 2): -0.23, -0.62, -2.00, +0.23. You press A. The correct choice was Alien 2. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): -0.84, +1.34, +1.44, +1.11. You press B. The correct choice was Alien 1. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): -1.07, -0.81, +0.10, +0.66. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 2: attribute differences (Alien 1 minus Alien 2): +0.94, -0.66, -0.05, +0.97. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 2: attribute differences (Alien 1 minus Alien 2): +0.02, +2.46, +0.60, +0.46. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 2: attribute differences (Alien 1 minus Alien 2): +2.34, +4.03, +0.07, +0.75. You press B. The correct choice was Alien 1. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): -0.65, -3.15, -2.24, -1.20. You press A. The correct choice was Alien 2. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): +0.51, +0.33, +1.06, +0.23. You press B. The correct choice was Alien 1. Your choice was correct. Round 2: attribute differences (Alien 1 minus Alien 2): +2.74, +1.78, -1.61, +1.81. You press B. The correct choice was Alien 1. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): -1.45, +0.63, -0.59, -1.04. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 3: attribute differences (Alien 1 minus Alien 2): -1.82, -0.74, -3.11, -1.27. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 3: attribute differences (Alien 1 minus Alien 2): +0.68, +1.13, +1.99, -2.03. You press A. The correct choice was Alien 2. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): +1.20, +1.05, -0.24, +0.55. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 3: attribute differences (Alien 1 minus Alien 2): -2.26, -0.43, -0.17, -2.06. You press A. The correct choice was Alien 2. Your choice was correct. Round 3: attribute differences (Alien 1 minus Alien 2): +1.88, +0.84, +1.45, +0.11. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 3: attribute differences (Alien 1 minus Alien 2): -1.28, -3.77, +0.35, -1.81. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 3: attribute differences (Alien 1 minus Alien 2): +0.42, -0.26, +0.08, +1.17. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 3: attribute differences (Alien 1 minus Alien 2): -0.84, +1.25, +0.35, +1.28. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 3: attribute differences (Alien 1 minus Alien 2): -0.67, +1.51, -2.11, +1.83. You press B. The correct choice was Alien 1. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): +1.80, +1.90, +1.23, -3.44. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 4: attribute differences (Alien 1 minus Alien 2): -0.07, -0.04, -0.59, +0.32. You press A. The correct choice was Alien 2. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): -1.32, +0.72, -1.37, +0.00. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 4: attribute differences (Alien 1 minus Alien 2): +1.38, -2.39, -1.46, +0.84. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 4: attribute differences (Alien 1 minus Alien 2): +0.43, -0.73, +0.05, +2.24. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 4: attribute differences (Alien 1 minus Alien 2): +0.91, +1.65, +0.97, -1.54. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 4: attribute differences (Alien 1 minus Alien 2): +0.50, +2.26, +2.53, -3.06. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 4: attribute differences (Alien 1 minus Alien 2): -1.46, +0.83, +1.04, -0.86. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 4: attribute differences (Alien 1 minus Alien 2): -0.20, -1.40, -1.49, +1.43. You press A. The correct choice was Alien 2. Your choice was correct. Round 4: attribute differences (Alien 1 minus Alien 2): +0.38, -0.44, +0.67, -0.38. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 5: attribute differences (Alien 1 minus Alien 2): +0.09, +0.08, +1.68, +0.25. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 5: attribute differences (Alien 1 minus Alien 2): +1.71, +2.90, -0.98, +0.32. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 5: attribute differences (Alien 1 minus Alien 2): +0.41, +0.73, -0.57, +1.22. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 5: attribute differences (Alien 1 minus Alien 2): +2.20, +0.53, -3.37, -1.95. You press B. The correct choice was Alien 1. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): -2.01, -2.11, +0.76, +1.10. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 5: attribute differences (Alien 1 minus Alien 2): -0.02, +0.24, +0.55, +1.01. You press A. The correct choice was Alien 2. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): -1.67, -0.95, +1.39, +0.52. You press A. The correct choice was Alien 2. Your choice was correct. Round 5: attribute differences (Alien 1 minus Alien 2): -0.51, -1.57, -1.95, -2.64. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 5: attribute differences (Alien 1 minus Alien 2): -0.36, -1.28, -2.24, -1.06. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 5: attribute differences (Alien 1 minus Alien 2): +0.18, -0.89, +1.64, -1.58. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 6: attribute differences (Alien 1 minus Alien 2): -0.06, +0.30, +0.70, +0.95. You press A. The correct choice was Alien 2. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): -1.49, +1.97, -0.02, +0.64. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 6: attribute differences (Alien 1 minus Alien 2): +0.42, -0.41, -0.40, +1.79. You press A. The correct choice was Alien 2. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): -0.37, +0.12, +0.98, +2.24. You press A. The correct choice was Alien 2. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): +0.23, -0.28, -0.83, +0.28. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 6: attribute differences (Alien 1 minus Alien 2): -1.72, -0.13, +2.55, -0.57. You press B. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): -1.42, +3.83, +0.31, -0.37. You press B. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): -0.17, -0.36, +1.19, +1.70. You press A. The correct choice was Alien 2. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): -2.08, +0.42, +0.40, -2.04. You press B. The correct choice was Alien 1. Your choice was correct. Round 6: attribute differences (Alien 1 minus Alien 2): +1.08, -1.12, +0.57, -1.49. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 7: attribute differences (Alien 1 minus Alien 2): +0.55, +1.57, +0.84, +0.89. You press A. The correct choice was Alien 2. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): +0.87, +1.47, -1.31, -0.39. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 7: attribute differences (Alien 1 minus Alien 2): +1.64, +1.04, +2.46, +0.18. You press A. The correct choice was Alien 2. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): -1.35, -1.25, -1.29, -0.98. You press B. The correct choice was Alien 1. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): +2.13, +2.46, +0.01, -1.34. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 7: attribute differences (Alien 1 minus Alien 2): -0.71, -1.16, -0.80, -0.52. You press B. The correct choice was Alien 1. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): +2.65, +0.93, -0.54, -2.89. You press B. The correct choice was Alien 1. Your choice was correct. Round 7: attribute differences (Alien 1 minus Alien 2): +0.17, +0.16, +1.47, -0.23. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 7: attribute differences (Alien 1 minus Alien 2): +2.65, +2.64, +0.56, -0.60. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 7: attribute differences (Alien 1 minus Alien 2): -0.38, +0.52, -1.35, -0.52. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): -0.27, -2.88, -0.27, -4.01. You press B. The correct choice was Alien 1. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): +1.45, -0.07, -1.48, -0.86. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): +3.27, +0.83, -2.44, -2.42. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): +2.68, +3.15, -1.57, -0.23. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): -0.25, -2.37, +0.81, -0.16. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): +0.13, -0.21, -0.28, +0.50. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): -0.08, +1.25, -0.37, +2.62. You press A. The correct choice was Alien 2. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): +2.71, +0.18, +1.39, -1.70. You press B. The correct choice was Alien 1. Your choice was correct. Round 8: attribute differences (Alien 1 minus Alien 2): -0.62, +1.04, -0.50, -0.21. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 8: attribute differences (Alien 1 minus Alien 2): +0.01, +0.37, -1.36, -1.55. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 9: attribute differences (Alien 1 minus Alien 2): +0.69, +0.65, +0.99, +1.04. You press B. The correct choice was Alien 1. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): -3.12, +2.33, -2.38, -2.99. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 9: attribute differences (Alien 1 minus Alien 2): +0.09, -0.88, -1.07, +1.49. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 9: attribute differences (Alien 1 minus Alien 2): +2.32, -0.24, -0.46, +2.51. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 9: attribute differences (Alien 1 minus Alien 2): -0.55, +0.64, +0.48, -0.10. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 9: attribute differences (Alien 1 minus Alien 2): +1.56, -1.52, +0.64, +1.73. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 9: attribute differences (Alien 1 minus Alien 2): -0.54, +0.76, -1.58, +0.41. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 9: attribute differences (Alien 1 minus Alien 2): +0.71, -0.11, +2.00, +0.93. You press B. The correct choice was Alien 1. Your choice was correct. Round 9: attribute differences (Alien 1 minus Alien 2): +0.05, +0.06, +1.01, -0.06. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 9: attribute differences (Alien 1 minus Alien 2): +2.25, -1.04, +1.63, +2.24. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 10: attribute differences (Alien 1 minus Alien 2): +0.40, -0.17, -2.60, -1.25. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 10: attribute differences (Alien 1 minus Alien 2): +1.13, -0.44, +0.48, -0.75. You press B. The correct choice was Alien 1. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): +3.13, -0.06, +1.08, -2.89. You press B. The correct choice was Alien 1. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): +0.45, -1.41, -1.92, -2.08. You press B. The correct choice was Alien 1. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): +0.82, -0.66, +0.45, -1.33. You press B. The correct choice was Alien 1. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): -1.25, +1.55, +1.59, +0.46. You press A. The correct choice was Alien 2. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): -2.35, +1.16, -0.31, +1.68. You press A. The correct choice was Alien 2. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): -1.49, +1.60, -0.91, -1.98. You press A. The correct choice was Alien 2. Your choice was correct. Round 10: attribute differences (Alien 1 minus Alien 2): -0.33, +0.65, -1.25, -0.70. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 10: attribute differences (Alien 1 minus Alien 2): -1.26, -0.06, -1.40, -1.40. You press B. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): +2.24, -0.59, +0.86, +1.46. You press A. The correct choice was Alien 2. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): -0.21, +0.05, -1.07, -1.34. You press B. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): -0.43, +0.88, -0.63, +0.91. You press B. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): -3.69, -0.46, -1.43, -2.06. You press B. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): -0.11, +0.86, -0.98, +0.05. You press B. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): -1.05, -1.64, -0.26, -0.09. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 11: attribute differences (Alien 1 minus Alien 2): +0.18, +0.99, +1.09, +0.66. You press B. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): +1.57, +1.46, +0.86, +0.51. You press B. The correct choice was Alien 1. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): -0.61, -2.61, +0.72, +0.32. You press A. The correct choice was Alien 2. Your choice was correct. Round 11: attribute differences (Alien 1 minus Alien 2): -0.75, +0.14, -1.56, -0.70. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): +0.55, +2.47, +2.96, -3.08. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): -0.53, +1.27, -1.40, -0.88. You press A. The correct choice was Alien 2. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): +0.91, +1.82, +1.23, -1.81. You press B. The correct choice was Alien 1. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): -0.78, -0.57, -1.66, +2.16. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): +0.67, -0.79, -0.39, +1.23. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): -0.71, -1.65, -3.10, +4.74. You press B. The correct choice was Alien 1. Your choice was correct. Round 12: attribute differences (Alien 1 minus Alien 2): +0.65, +0.62, +0.23, +0.69. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): +1.37, -0.86, +1.84, +0.12. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): +1.01, -1.48, -0.24, +0.66. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 12: attribute differences (Alien 1 minus Alien 2): -0.96, -3.32, -0.13, +2.86. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 13: attribute differences (Alien 1 minus Alien 2): -1.55, +0.03, -0.51, -1.18. You press B. The correct choice was Alien 1. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): +0.40, +2.61, +0.13, -0.58. You press A. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): -1.01, +2.47, +0.28, +2.26. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 13: attribute differences (Alien 1 minus Alien 2): -3.54, -0.14, -1.92, +1.92. You press A. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): -1.57, +1.05, -0.59, +0.65. You press A. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): -0.94, -0.32, -0.04, +1.87. You press A. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): +2.68, -0.72, +0.67, +0.60. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 13: attribute differences (Alien 1 minus Alien 2): +0.57, +0.05, +0.31, +1.09. You press A. The correct choice was Alien 2. Your choice was correct. Round 13: attribute differences (Alien 1 minus Alien 2): +0.00, -0.31, -0.11, -0.75. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 13: attribute differences (Alien 1 minus Alien 2): +0.23, +0.21, +0.92, +0.23. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 14: attribute differences (Alien 1 minus Alien 2): +0.97, +0.07, -0.90, -0.88. You press A. The correct choice was Alien 2. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): +1.98, -2.06, -2.15, -2.88. You press A. The correct choice was Alien 2. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): +2.21, -0.58, -0.78, -3.10. You press A. The correct choice was Alien 2. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): +1.24, +1.66, +1.55, +0.15. You press A. The correct choice was Alien 2. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): +0.15, -0.37, -1.89, -1.38. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 14: attribute differences (Alien 1 minus Alien 2): -1.15, -2.59, -1.00, +2.45. You press B. The correct choice was Alien 1. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): -0.62, -1.44, +0.69, -0.07. You press B. The correct choice was Alien 1. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): -0.30, -0.73, -0.85, +0.17. You press B. The correct choice was Alien 1. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): -0.26, -1.57, -1.15, -0.02. You press B. The correct choice was Alien 1. Your choice was correct. Round 14: attribute differences (Alien 1 minus Alien 2): +0.86, +1.95, -0.54, +0.00. You press A. The correct choice was Alien 2. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): +1.07, +0.17, +1.36, +0.12. You press A. The correct choice was Alien 2. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): +1.12, +2.18, -0.97, +0.00. You press A. The correct choice was Alien 2. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): +0.11, -0.58, +2.20, -1.25. You press A. The correct choice was Alien 2. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): -0.01, +0.26, -2.79, -0.36. You press B. The correct choice was Alien 1. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): -0.71, +1.60, -0.05, +0.14. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 15: attribute differences (Alien 1 minus Alien 2): +0.69, +1.20, +1.20, -1.37. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 15: attribute differences (Alien 1 minus Alien 2): +1.02, +0.04, -0.78, -0.98. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 15: attribute differences (Alien 1 minus Alien 2): +0.04, +0.54, +1.80, +1.63. You press A. The correct choice was Alien 2. Your choice was correct. Round 15: attribute differences (Alien 1 minus Alien 2): +1.21, +0.55, -1.37, -2.35. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 15: attribute differences (Alien 1 minus Alien 2): +0.38, -1.27, -0.09, +0.68. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 16: attribute differences (Alien 1 minus Alien 2): +1.55, -0.15, +1.26, +0.49. You press A. The correct choice was Alien 2. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): -0.37, +1.67, -1.53, -1.67. You press B. The correct choice was Alien 1. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): +3.93, -1.63, -2.39, -0.67. You press A. The correct choice was Alien 2. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): -2.01, -0.91, +1.80, -0.11. You press B. The correct choice was Alien 1. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): +3.01, -0.43, -1.92, -2.37. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 16: attribute differences (Alien 1 minus Alien 2): -1.97, +1.04, +0.75, +2.69. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 16: attribute differences (Alien 1 minus Alien 2): +1.02, +0.01, +0.44, +0.67. You press A. The correct choice was Alien 2. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): +1.46, +0.85, -2.94, +0.17. You press A. The correct choice was Alien 2. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): +1.99, +1.49, -1.88, -1.21. You press A. The correct choice was Alien 2. Your choice was correct. Round 16: attribute differences (Alien 1 minus Alien 2): -2.26, -0.69, +0.31, +1.91. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 17: attribute differences (Alien 1 minus Alien 2): +0.84, +0.37, +0.03, -1.13. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 17: attribute differences (Alien 1 minus Alien 2): +3.04, +1.42, +1.30, -1.45. You press A. The correct choice was Alien 2. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): +1.72, -0.52, +2.70, +0.87. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 17: attribute differences (Alien 1 minus Alien 2): +1.95, -1.51, -2.07, +0.45. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 17: attribute differences (Alien 1 minus Alien 2): +1.50, -0.20, -0.79, +0.79. You press A. The correct choice was Alien 2. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): -0.48, -2.12, -1.63, -0.17. You press A. The correct choice was Alien 2. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): -2.41, +2.19, +0.63, -0.49. You press B. The correct choice was Alien 1. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): -0.46, -2.16, -0.42, -1.09. You press A. The correct choice was Alien 2. Your choice was correct. Round 17: attribute differences (Alien 1 minus Alien 2): -2.07, -2.73, -1.73, +0.92. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 17: attribute differences (Alien 1 minus Alien 2): +1.21, +1.72, -2.32, -2.82. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 18: attribute differences (Alien 1 minus Alien 2): +1.55, +2.04, +1.38, +0.71. You press A. The correct choice was Alien 2. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): +1.34, +1.76, +1.42, +0.15. You press A. The correct choice was Alien 2. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): +2.71, +1.49, +0.67, -1.28. You press A. The correct choice was Alien 2. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): -0.19, -0.60, +1.62, -0.43. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 18: attribute differences (Alien 1 minus Alien 2): +1.80, -0.20, -1.01, +2.10. You press A. The correct choice was Alien 2. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): -1.41, +0.30, +3.90, -0.31. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 18: attribute differences (Alien 1 minus Alien 2): +0.09, -0.11, -2.55, +1.73. You press B. The correct choice was Alien 1. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): -1.16, -0.84, -0.78, -1.02. You press B. The correct choice was Alien 1. Your choice was correct. Round 18: attribute differences (Alien 1 minus Alien 2): -1.55, +1.84, +1.38, +1.11. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 18: attribute differences (Alien 1 minus Alien 2): +0.33, -1.32, -1.24, +0.54. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 19: attribute differences (Alien 1 minus Alien 2): +0.50, +0.83, -0.37, +0.41. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 19: attribute differences (Alien 1 minus Alien 2): +1.76, -0.80, -0.13, -1.21. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 19: attribute differences (Alien 1 minus Alien 2): +2.31, -2.80, +0.80, +0.59. You press A. The correct choice was Alien 2. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): +0.14, +1.74, -1.49, -0.35. You press B. The correct choice was Alien 1. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): +1.72, -1.63, -1.96, +1.15. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 19: attribute differences (Alien 1 minus Alien 2): -1.38, -1.38, +1.94, +1.64. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 19: attribute differences (Alien 1 minus Alien 2): +1.16, -3.45, -1.02, -0.35. You press A. The correct choice was Alien 2. Your choice was correct. Round 19: attribute differences (Alien 1 minus Alien 2): +0.06, +1.38, -1.18, -2.15. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 19: attribute differences (Alien 1 minus Alien 2): +0.04, -0.91, -1.56, -0.38. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 19: attribute differences (Alien 1 minus Alien 2): +1.07, -1.25, -1.51, +0.21. You press A. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): +2.62, -1.65, +2.01, +3.78. You press A. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): +1.08, +0.18, +1.43, -1.60. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 20: attribute differences (Alien 1 minus Alien 2): +1.68, -2.38, -0.14, +1.56. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 20: attribute differences (Alien 1 minus Alien 2): -1.68, -2.91, +1.46, -1.67. You press A. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): -2.32, +1.93, -1.02, -1.28. You press B. The correct choice was Alien 1. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): +1.70, -0.50, +1.35, +1.94. You press A. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): -0.23, -0.88, +0.12, +2.36. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 20: attribute differences (Alien 1 minus Alien 2): -1.78, +0.16, -0.30, -1.36. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 20: attribute differences (Alien 1 minus Alien 2): -2.09, +1.18, -0.22, -1.42. You press A. The correct choice was Alien 2. Your choice was correct. Round 20: attribute differences (Alien 1 minus Alien 2): +1.24, -1.24, +0.96, +1.18. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 21: attribute differences (Alien 1 minus Alien 2): -0.44, +0.28, -1.13, -1.11. You press B. The correct choice was Alien 1. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -0.54, +0.28, -1.70, +1.21. You press B. The correct choice was Alien 1. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -1.16, +1.26, +1.01, +1.91. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 21: attribute differences (Alien 1 minus Alien 2): +0.11, -1.83, -0.51, +1.05. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 21: attribute differences (Alien 1 minus Alien 2): -2.91, +3.66, +0.06, -1.18. You press A. The correct choice was Alien 2. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -1.16, +0.26, -2.34, +1.89. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 21: attribute differences (Alien 1 minus Alien 2): +1.31, -1.52, +0.10, -1.24. You press B. The correct choice was Alien 1. Your choice was correct. Round 21: attribute differences (Alien 1 minus Alien 2): -2.28, +2.37, -2.07, -0.11. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 21: attribute differences (Alien 1 minus Alien 2): +0.80, -1.26, -1.18, -1.11. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 21: attribute differences (Alien 1 minus Alien 2): -2.68, +0.92, +0.02, +2.96. You press A. The correct choice was Alien 2. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): -3.63, +1.65, -0.37, -0.99. You press B. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +0.72, -0.95, +0.53, +1.23. You press A. The correct choice was Alien 2. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): -1.89, +0.54, -1.69, -1.08. You press B. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): -0.78, -0.31, +0.48, -0.74. You press B. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +1.15, -1.71, +0.97, +0.20. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 22: attribute differences (Alien 1 minus Alien 2): +0.56, -0.89, +1.49, -0.83. You press B. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +0.81, -1.16, +0.39, -0.26. You press B. The correct choice was Alien 1. Your choice was correct. Round 22: attribute differences (Alien 1 minus Alien 2): +4.57, -2.17, +0.91, +1.76. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 22: attribute differences (Alien 1 minus Alien 2): +3.52, -2.77, +1.75, +0.82. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 22: attribute differences (Alien 1 minus Alien 2): +0.38, -1.44, -1.28, -0.75. You press B. The correct choice was Alien 1. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): -1.26, -0.35, -2.08, +1.46. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 23: attribute differences (Alien 1 minus Alien 2): -0.45, -1.22, -0.60, +1.64. You press B. The correct choice was Alien 1. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): +0.92, -0.49, -0.58, +1.75. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 23: attribute differences (Alien 1 minus Alien 2): -0.76, -0.21, -0.69, -1.13. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 23: attribute differences (Alien 1 minus Alien 2): -2.22, +0.83, -0.98, +2.00. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 23: attribute differences (Alien 1 minus Alien 2): +1.44, +0.48, +0.26, +0.30. You press A. The correct choice was Alien 2. Your choice was correct. Round 23: attribute differences (Alien 1 minus Alien 2): -1.75, -0.84, -0.80, -2.49. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 23: attribute differences (Alien 1 minus Alien 2): -1.31, +0.85, -0.55, +0.11. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 23: attribute differences (Alien 1 minus Alien 2): -0.32, -0.65, -1.12, +1.19. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 23: attribute differences (Alien 1 minus Alien 2): -1.62, +1.59, +0.32, -1.69. You press A. The correct choice was Alien 2. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): +1.21, +1.33, -1.24, -2.55. You press A. The correct choice was Alien 2. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): -0.02, -0.32, -0.66, +0.31. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 24: attribute differences (Alien 1 minus Alien 2): +0.24, -0.74, +2.71, -1.57. You press A. The correct choice was Alien 2. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): -0.67, +0.43, -1.97, +2.87. You press B. The correct choice was Alien 1. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): -1.17, -0.94, +0.27, +0.48. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 24: attribute differences (Alien 1 minus Alien 2): -2.51, +1.45, -0.21, +0.30. You press B. The correct choice was Alien 1. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): -1.41, -1.18, +0.89, -0.83. You press A. The correct choice was Alien 2. Your choice was correct. Round 24: attribute differences (Alien 1 minus Alien 2): -4.14, -0.40, +0.25, +0.92. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 24: attribute differences (Alien 1 minus Alien 2): +0.28, -0.99, +0.47, +0.10. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 24: attribute differences (Alien 1 minus Alien 2): -0.64, +0.27, +1.62, -1.05. You press A. The correct choice was Alien 2. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): -0.34, +1.12, -1.42, +0.67. You press A. The correct choice was Alien 2. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): -0.29, +0.31, -1.31, -0.67. You press A. The correct choice was Alien 2. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): +0.23, +1.07, -2.64, -0.28. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 25: attribute differences (Alien 1 minus Alien 2): -0.69, -1.58, +0.36, -1.92. You press B. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): -2.83, -2.51, +0.20, -1.93. You press B. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): +1.81, -0.09, +1.41, +0.23. You press B. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): -1.24, -2.13, +0.49, -2.34. You press B. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): +0.48, -0.46, +0.81, +0.40. You press B. The correct choice was Alien 1. Your choice was correct. Round 25: attribute differences (Alien 1 minus Alien 2): +2.99, +2.19, +0.83, +1.64. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 25: attribute differences (Alien 1 minus Alien 2): -4.16, -2.35, -0.24, -0.73. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 26: attribute differences (Alien 1 minus Alien 2): +1.42, -0.40, -0.03, +0.61. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 26: attribute differences (Alien 1 minus Alien 2): +1.03, +0.85, +0.37, -1.14. You press B. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): +0.42, -0.20, -1.13, +2.36. You press A. The correct choice was Alien 2. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): -0.28, +2.12, -2.28, +2.05. You press B. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): -1.38, +0.14, +0.09, -1.39. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 26: attribute differences (Alien 1 minus Alien 2): -0.78, -3.50, +1.01, +0.89. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 26: attribute differences (Alien 1 minus Alien 2): +1.56, +3.27, +0.77, -0.68. You press B. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): +1.51, -0.12, +1.39, -2.13. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 26: attribute differences (Alien 1 minus Alien 2): -0.11, +1.27, +0.29, -1.72. You press B. The correct choice was Alien 1. Your choice was correct. Round 26: attribute differences (Alien 1 minus Alien 2): -1.56, -1.95, -0.90, +0.30. You press A. The correct choice was Alien 2. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): +0.11, -1.98, +4.51, -2.37. You press A. The correct choice was Alien 2. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): +0.41, +0.79, +0.60, -0.67. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 27: attribute differences (Alien 1 minus Alien 2): -0.30, -0.49, +0.89, -1.78. You press B. The correct choice was Alien 1. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): -0.23, -1.03, +0.49, -1.85. You press B. The correct choice was Alien 1. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): +1.45, -1.31, +0.27, -1.40. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 27: attribute differences (Alien 1 minus Alien 2): -1.72, +1.50, -0.53, +0.07. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 27: attribute differences (Alien 1 minus Alien 2): +0.73, +0.50, -0.05, -0.35. You press B. The correct choice was Alien 1. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): +1.45, +1.29, -1.87, +1.04. You press B. The correct choice was Alien 1. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): -2.14, +0.08, -0.49, -0.14. You press A. The correct choice was Alien 2. Your choice was correct. Round 27: attribute differences (Alien 1 minus Alien 2): +0.04, +1.35, +1.16, -1.04. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 28: attribute differences (Alien 1 minus Alien 2): +0.81, +1.95, +1.03, +1.65. You press A. The correct choice was Alien 2. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): +0.47, +0.93, +0.91, +1.26. You press A. The correct choice was Alien 2. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): +0.46, +0.14, +1.09, -0.87. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 28: attribute differences (Alien 1 minus Alien 2): +0.66, -1.65, +2.46, -1.71. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 28: attribute differences (Alien 1 minus Alien 2): +0.92, +1.59, -0.95, +0.88. You press A. The correct choice was Alien 2. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): -0.02, -0.72, -0.86, -2.23. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 28: attribute differences (Alien 1 minus Alien 2): +1.15, +1.33, -0.31, -0.27. You press A. The correct choice was Alien 2. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): -0.92, -2.02, +0.96, -2.40. You press B. The correct choice was Alien 1. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): -2.23, -0.66, +0.85, -0.70. You press B. The correct choice was Alien 1. Your choice was correct. Round 28: attribute differences (Alien 1 minus Alien 2): -1.35, +0.79, -1.19, +1.22. You press A. The correct choice was Alien 2. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): -0.26, +2.74, +2.10, +3.02. You press B. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): +0.33, +1.51, +0.51, +0.97. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 29: attribute differences (Alien 1 minus Alien 2): -2.54, -3.65, -3.69, -2.87. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 29: attribute differences (Alien 1 minus Alien 2): -1.97, +0.23, -0.89, -2.39. You press B. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): -0.78, -0.19, +2.42, +0.80. You press B. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): -2.24, +0.20, +0.98, -1.30. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 29: attribute differences (Alien 1 minus Alien 2): +0.31, -2.67, -1.13, -0.54. You press A. The correct choice was Alien 2. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): +2.41, -1.87, -0.48, +0.23. You press A. The correct choice was Alien 2. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): -1.47, +0.48, +0.71, -0.61. You press B. The correct choice was Alien 1. Your choice was correct. Round 29: attribute differences (Alien 1 minus Alien 2): +2.03, +0.65, +1.27, -1.38. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 30: attribute differences (Alien 1 minus Alien 2): +0.35, -0.56, -0.57, +1.26. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 30: attribute differences (Alien 1 minus Alien 2): +0.97, -1.32, -1.76, -2.83. You press B. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -0.38, -0.66, +0.00, +1.48. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 30: attribute differences (Alien 1 minus Alien 2): +2.32, +0.11, -0.65, +0.96. You press B. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -0.23, +1.81, +0.21, -0.40. You press B. The correct choice was Alien 2. Your choice was incorrect. Round 30: attribute differences (Alien 1 minus Alien 2): +1.25, +1.49, -1.57, -0.27. You press A. The correct choice was Alien 2. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): +0.80, -0.32, -1.55, -0.54. You press A. The correct choice was Alien 1. Your choice was incorrect. Round 30: attribute differences (Alien 1 minus Alien 2): -0.46, +0.10, -0.26, -0.96. You press A. The correct choice was Alien 2. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -1.33, -4.59, -1.36, -2.64. You press B. The correct choice was Alien 1. Your choice was correct. Round 30: attribute differences (Alien 1 minus Alien 2): -0.88, +0.35, -0.76, -0.10. You press B. The correct choice was Alien 2. Your choice was incorrect.