{"answers": "B", "options": ["f : it 's too short that you can only keep the book for one week .", "f : it sounds great that you can keep the book for three weeks .", "f : it 's too short that you can only keep the book for two weeks .", "f : it sounds great that you can keep the table lamp for three weeks ."], "article": "f : the book is so interesting . m : if you like , i can lend it to you . i borrowed it from the library one week ago . and there are still 2 weeks left .", "id": "train_6459"}