{"answers": "D", "options": ["f : well . why you have to check the schedule first ?", "f : ok. you can continue your talk with mr. wang .", "f : ok. you 'll go to see an engineer first .", "f : ok. you can continue your talk with mr. black ."], "article": "f : excuse me , mister smith . m : what 's the matter ? i do n't want to be disturbed while i 'm talking to mister black . f : but you have a meeting scheduled with the engineer . m : call him , please , and put off our meeting .", "id": "train_5457"}