{"answers": "D", "options": ["f : ok. it 'll be 80 dollars in total . here is your room key .", "f : fine . the price of the room is 90 dollars in total .", "f : ok. the price of your one-bed room is 88 dollars .", "f : fine . it 's 88 dollars in total . here is your room key ."], "article": "f : hello . holiday inn . may help you ? m : yes , i 'd like to book a room for 2 on the seventh of june . f : ok. let me check . well , would you like a smoking or non-smoking room ? m : well , how much is the non-smoking room ? f : $ 80 , plus the 10 % room tax . m : ok , that 'll be fine .", "id": "train_3056"}