{"answers": "B", "options": ["m : oh , i had no idea that i need to check in by 16:30 for flight 233 .", "m : alright . thank you for the information . i will be there before 4:30 pm .", "m : thank you , i did n't know that i need to check in at 4:00 pm .", "m : i see . so i can check in at 5:30 pm for flight 333 for paris ."], "article": "m : excuse me . could you tell me when flight 353 departs for new york ? f : it leaves at 5:30 pm , but you must check in one hour earlier .", "id": "train_4741"}