exerciseModelClassID|exercise2.choice.ChoiceExerciseModel submissionModelClassID|exercise2.choice.ChoiceSubmissionModel solutionModelClassID|exercise2.choice.ChoiceSolutionModel exerciseBodyClassID|exercise2.choice.ChoiceBody prompt|Would it be possible to flip a coin and perfectly predict whether it would land with heads facing up if you knew enough about the conditions under which the flip was conducted? type|0 numChoices|3 choice_0|Yes, under all conditions choice_1|No, inherent uncertainty exists for all situations choice_2|Yes for some sets of conditions, and no for others answer_0|false answer_1|false answer_2|true