{"answers": "A", "options": ["f : thank you , could you please tell me where is the elevator of the library ?", "f : i never stayed in a hotel before .", "f : i often study in the library .", "f : we should go to the museum together ."], "article": "m : what book would you like to check out ? please tell me the author and the name of the book . f : it 's called restoration ecology and it was published in 1998. is it in ? m : yes , it 's on the third floor .", "id": "train_7010"}