{"answers": "A", "options": ["m : you ' re right ! i will leave china in two weeks . i 'll take them back to america .", "m : yes , i will leave china in one month . but these old clothes are really cheap !", "m : exactly ! in two weeks , i will back to america , and these old clothes will be brought to america .", "m : yeah , i will back to america next year , so i bought some really expensive books !"], "article": "f : david , where did you get so many old books ? m : some graduates were selling their used books . they were really cheap so i bought some . f : but are n't you leaving china in 2 weeks ? how can you finish reading so many books ?", "id": "train_2768"}