{"answers": "D", "options": ["f : ok. a single room . right ?", "f : ok. a twin room . right ?", "f : ok. a double room with smoking place . right ?", "f : ok. a double room . right ?"], "article": "f : good evening . how can i help you ? m : do you have any rooms ? f : yes , would you like a single room , a double room or a twin room ? m : i need a room for myself and my wife . so a double room , please . oh , we do n't smoke . so a non-smoking one , please .", "id": "train_2339"}