{"answers": "D", "options": ["m : so math is your favorite subject , right ?", "m : why did n't you like english now ?", "m : so physics is your favorite subject , right ?", "m : so english is your favorite subject , right ?"], "article": "m : what 's your favorite subject , lily ? f : i used to like math , but now i feel it 's so difficult for me . and physics , too . i fall in love with english .", "id": "train_4357"}