{"answers": "D", "options": ["m : yeah . there will be little changes in the way people use cars . and i think laws of car use will be made because too many people enjoy air travel .", "m : yeah , maybe there 'll not be too many of them on the roads . and i think laws of car use will be made because road traffic has to be controlled .", "m : yeah , the air will not be so seriously polluted . well , i think laws of car use will be made because there will be new ways of travelling .", "m : yeah , i agree with you . and i think laws of car use will be made because road traffic has to be controlled , like what kind of car you can own ."], "article": "m : talking about the twenty first century , i think there will be huge changes in the way people use cars . laws will be made about what kind of car you can own , and when you can use it . f : maybe there 'll just be too many of them on the roads . the air will be so seriously polluted that nobody will be able to breathe normally .", "id": "train_1960"}