{"answers": "D", "options": ["m : yes , we should buy cheaper junk food .", "m : yes , we should bring food from home , even it is not healthy .", "m : yes , we should set up a healthy food club , although healthy food is more expensive than junk food .", "m : yes , we should set up a healthy food club ."], "article": "f : hi , john . how was your summer ? m : great . i did a lot of exercise . it seemed you lost a lot of weight . how did you do it ? f : remember how we used to have fast food every day ? well , i started replacing that with fruits milk and vegetables . m : i could lose a few pounds . would you help me ? f : sure . first of all , you can bring almost everything from home , like an apple , some carrots and so on . m : a lot cheaper than buying fast food . why do n't we form a healthy food club ? f : great idea .", "id": "train_1627"}