{"answers": "A", "options": ["f : so you want to buy your sister a birthday present while you 're shopping ?", "f : since you want to buy me a schoolbag , why do n't you go shopping with me ?", "f : since the weather is bad , it 's a good time to buy your sister a birthday present while shopping .", "f : you go shopping to buy yourself a coat . why do n't you come with me ?"], "article": "f : nice weather . jim , would you like to go to the shopping mall with me ? m : ok. my little sister 's birthday is just around the corner . i 'm going to buy a coat or a school bag for her .", "id": "train_6896"}