{"answers": "C", "options": ["f : i am afraid you are wrong . now chinese people have become health-conscious . they usually do exercise .", "f : you are right . even there is much information online , japanese people are more ignorant than before .", "f : yes , you are right . american people used to be very lazy , but now they are trying to improve the situation .", "f : that is true . lazy is one of the features of japanese people . they are not fond of doing exercise ."], "article": "m : i have noticed that a lot of people around here are very healthy and hard working . i thought all americans just ate hamburgers and pizza and sat in front of the tv all day long .", "id": "train_4221"}