{"answers": "D", "options": ["f : ok. i will buy all these books .", "f : be quiet . the class is about to begin .", "f : fine . i will bring my book card and come back tomorrow .", "f : fine . i will put some of these books back ."], "article": "f : hi , i 'd like to check out these books . m : no problem , madam . but unfortunately , you wo n't be able to borrow all of this today . we have a 10-book limit .", "id": "train_5537"}