{"answers": "B", "options": ["f : thank you , do you know how long would it take for this train to get to third and lowland ?", "f : thank you , it 's the first time i took this bus .", "f : thank you , also can i pay the taxi fee by credit card ?", "f : thank you for telling me how to pay for my bus fee ."], "article": "f : excuse me . do you stop at third and highland ? m : yes , madam . passengers , please move to the back door . f : could you tell me when to get of ? m : sure .", "id": "train_7002"}