{"answers": "D", "options": ["f : the distance from the gate to immigration is your favorite part , right ?", "f : you 're saying you 're skeptical about the cleanliness of the airport , are n't you ?", "f : the things in the airport duty-free shop are the most satisfying part for you , are n't they ?", "f : you mean you are most satisfied with the cleanliness of the airport , are n't you ?"], "article": "f : excuse me , i 'm the airport officer , could you spare me a few minutes and answer some questions ? m : sure , go ahead . f : what do you think of the arrival area ? were you pleased with it ? m : yes , but it 's a long way from the gate to immigration . f : i 'm sorry about that . well , how about immigration ? how long did it take you to get through ? m : it 's really quick . it only took me about 3 or 4 minutes . f : ok. so you bought some duty free goods , how did you feel about the prices ? m : well , compared to most places in asia , i think there are little expensive . actually the prices seem lower here than in canada , where i come from . f : i see . well , how about the airport in your view ? m : excellent . it 's about the cleanest airport i 've ever been in . oh , i 'm sorry , my suitcase is coming . i 've got to go now .", "id": "train_1333"}