{"answers": "D", "options": ["m : so you need to teach lessons to visitors as a guide in the zoo .", "m : so you need to show visitors how to learn history as a guide in the library .", "m : so you need to introduce pictures and items to visitors as a guide in the library .", "m : so you need to introduce pictures and items to visitors as a guide in the museum ."], "article": "m : lucy , i heard that you got a new job . is that true ? f : yes , tony . i am working as a guide in our city 's museum . i introduce unexplained pictures , items and things to the visitors .", "id": "train_3406"}