{"answers": "A", "options": ["f : why should you take an hour to get to the campus ?", "f : you should take half an hour to get to the campus .", "f : why should you spend an hour by train ?", "f : you should take 45 minutes to get to the campus ?"], "article": "f : you are late . what happened ? m : my train usually takes 45 minutes , but today it took me 15 more minutes to get to the campus .", "id": "train_6237"}