{"answers": "C", "options": ["m : so you will go to the restaurant by bus .", "m : so you will take the subway to the rural area .", "m : it is wise for you to take the subway .", "m : so you will go to school by taxi ."], "article": "f : should i take a taxi or a bus to the downtown ? m : you can take either . but the subway goes directly there . it 's cheaper , too . f : thanks . i 'll do that instead .", "id": "train_4746"}