{"answers": "D", "options": ["f : yes . his birthday is january 30th .", "f : yes . his birthday is january 31st .", "f : yes . your birthday is february 1st . mark 's birthday is january 30th .", "f : yes . his birthday is february 1st ."], "article": "m : jane , do you remember marks birthday ? f : let me see , today is january thirtieth , and his birthday is just the day after tomorrow . m : are you sure ?", "id": "train_5177"}