{"answers": "A", "options": ["f : so you 're going to the states for conference attendance .", "f : wow , great . i hope you can enjoy sightseeing there .", "f : wow , great . i hope you can enjoy shopping there .", "f : so you went to the states for conference attendance 10 years ago . now you come here for sightseeing ."], "article": "f : why do n't you sit down ? now there are several questions i must ask you if you do n't mind . m : not at all , go ahead . f : what is the purpose of your visit to the state ? m : i 'm going to attend a conference on air pollution .", "id": "train_1184"}