exerciseModelClassID|exercise2.choice.ChoiceExerciseModel submissionModelClassID|exercise2.choice.ChoiceSubmissionModel solutionModelClassID|exercise2.choice.ChoiceSolutionModel exerciseBodyClassID|exercise2.choice.ChoiceBody prompt|If Joel was bitten by the mosquito but had an innoculation, will he get malaria? type|0 numChoices|3 choice_0|Yes choice_1|No choice_2|Impossible to tell answer_0|false answer_1|true answer_2|false