{"answers": "A", "options": ["m : a study with all those bookshelves in our house is useful .", "m : i do n't think we need a study in our house . there 's no use .", "m : how do you like the park beside our house ?", "m : the bookshelves in this library are useless ."], "article": "m : a study with all those bookshelves would be very useful . f : and here is the kitchen with a large table and a fridge as well .", "id": "train_4469"}