{"answers": "A", "options": ["f : what brand of shoes do you want to buy ?", "f : you really like running .", "f : you want to buy a pair of leather shoes ?", "f : why do you want to do sports now ?"], "article": "m : excuse me , madam . could you please tell me where to buy running shoes ? f : sure , there is a store over there . it has all kinds of sports shoes . you can buy shoes there . m : thanks a lot .", "id": "train_6521"}