{"answers": "D", "options": ["f : $ 50 for a night ? that 's expensive .", "f : $ 120 for a week is a little bit expensive .", "f : $ 150 for a month is a reasonable price .", "f : so it would be $ 150 if i only rent for three weeks , right ?"], "article": "f : do you rent room by the week ? you see , i 'm not sure whether i will stay for a whole month . m : yes , the rents are higher , however . it 's $ 50 a week , but only $ 160 a month .", "id": "train_6912"}