{"answers": "D", "options": ["f : well noted , sir . we will bring your beverage within ten minutes .", "f : noted , sir . we will bring your lunch within half an hour .", "f : got it , sir . we will bring your lunch within twenty minutes .", "f : got it , sir . we will bring your supper within twenty minutes ."], "article": "f : good morning , room service . may i help you ? m : yes , i 'd like to have supper in my room , please . f : ok , sir . we offer different types of cuisine , chinese , american , french and italian , which one would you prefer ? m : the first , please . what would i have for supper then ? f : rice , chicken , tomato and egg soup , and some lettuce . m : that will be fine . when can i get it , please ? f : within 20 minutes . may i have your name and room number , please ? m : sure . it 's adam green , in room 408 .", "id": "train_836"}