{"answers": "A", "options": ["f : a single non-smoking room is the best . i will keep it for you .", "f : ok , you could have a single smoking room for 4 nights .", "f : you must want to stay in the single non-smoking room with your wife !", "f : a double non-smoking room is suitable for you family to stay ."], "article": "m : i would like to make a hotel reservation . f : what day will you arrive ? m : i will arrive on may fourteenth . f : how long will you stay ? m : i need the room for 3 nights . f : how many people will stay in the room ? m : i will stay in the room alone . f : would you like a smoking or non-smoking room ? m : i need a non-smoking room .", "id": "train_729"}