{"answers": "D", "options": ["f : the book is a gift from your friend . no wonder you refuse to lend it to me .", "f : i do n't understand why you buy such a boring book from the bookstore .", "f : you borrowed the book from the library only yesterday . it 's not a good idea to lend it to me now .", "f : thank you so much ! i will return the book to the library within two weeks ."], "article": "f : the book is so interesting . m : if you like it , i can lend it to you . i borrowed it from the library one week ago and there are still 2 weeks left .", "id": "train_7066"}