{"answers": "C", "options": ["f : how could you forget to buy a ticket ?", "f : you arrived at the station very early . why did n't you catch up the train ?", "f : why did you miss the train ?", "f : why did n't you get to the station ? did you have anything urgent to do ?"], "article": "f : peter , how was your trip last weekend ? m : well , i did n't have a trip at all . by the time i got to the train station , the train had already left .", "id": "train_4694"}