Task: Question Understanding
Input (English): We collect more human-written scenes for each concept-set in dev and test set through crowd-sourcing via the Amazon Mechanical Turk platform. Each input concept-set is annotated by at least three different humans. The annotators are also required to give sentences as the rationales, which further encourage them to use common sense in creating their scenes. 
 Question: Are the rationales generated after the sentences were written?
Output (English): Yes-no