{"answers": "B", "options": ["f : yeah . i agree with you . the life in the city is interesting .", "f : yeah . the life in the city is tiresome .", "f : yeah . the life in the a smaller city is tiresome .", "f : yeah . i agree with you . the life in the city is satisfying ."], "article": "f : how long have you been living in this city , jack ? m : let me see . i came to this city when i was 23 years old . so 5 years now . f : do you like living in the big city ? m : not so much . air pollution has become such a big problem here now . f : so do you want to move to the countryside ? m : no . life there is really slow and boring , and here in the city we can get fresh vegetables and even some rare kinds of fruit . how i wish the air in the city could be fresher . perhaps , it could be if there were fewer cars . f : i do n't think it 's that easy to solve the pollution problem . m : so , how long have you been living here ? f : i moved here from the countryside only 2 years ago . m : but i 'm already tired of the life here ? f : do you want to move back to the countryside ? m : no . as you said , life in the countryside can be boring . f : so will you keep living here ? m : no . i 'm considering moving to a smaller city . you know , a city with fresher air and better traffic .", "id": "train_1600"}