{"answers": "C", "options": ["f : you 're welcome . as a secretary , it is my duty .", "f : you 're welcome . as an air hostess , it is my duty to fill in the landing card for you .", "f : you 're welcome . as an air hostess , it is my duty .", "f : you 're welcome . as a waitress , it is my duty to tell you such things in the restaurant ."], "article": "f : i hope you enjoy the rest of the flight , sir . do n't forget to fill in your landing card . m : thank you . i really appreciate your service .", "id": "train_6158"}