ORKChoiceQuestionResult Class Reference
ORKChoiceQuestionResult class represents the single or multiple choice
answers from a choice-based answer format.
A choice question result is typically generated by the framework as the task proceeds. When the task completes, it may be appropriate to serialize it for transmission to a server, or to immediately perform analysis on it.
@property (nonatomic, copy, nullable) NSArray *choiceAnswers
If the user skipped the question, the value of the corresponding array member is