{"answers": "C", "options": ["f : yeah , the scenery is not beautiful . but your food helps me get rid of the train sickness .", "f : yeah , look at the vast stretches of yellow fields . the scenery helps me get rid of the train sickness .", "f : yeah , it is so beautiful . and your tablet helps me get rid of the train sickness .", "f : yeah . how beautiful the car is and your tablet helps me get rid of the train sickness ."], "article": "m : do n't worry about your train sickness . i have brought some tablets with me that prevent train sickness . here , take this one now . i 'm sure you 'll be alright on the train . f : it 's very kind of you . by the way where is the dining car ? m : the dining car is next to the sleeping car . shall we eat our meals in the dining car ? f : the attendant will bring some food here . but since the dining car is next to this carriage , we may just as well eat there . m : that 's alright . how beautiful the scenery is . look at the vast stretches of green fields .", "id": "train_3877"}