{"answers": "B", "options": ["m : thanks . the bank of switzerland is on the right of the city hall , right ? it \u2019 s close .", "m : thanks . the bank of switzerland is behind a post office , right ? i didn \u2019 t know that it is very far from here .", "m : thanks . the bank of switzerland is on the left of a park , right ? it \u2019 s close .", "m : thanks . the park is behind a post office and the bank of switzerland is next to the park , right ?"], "article": "m : i 'd like to go to the bank of switzerland . how do i get there ? f : it 's quite a long way to walk there . i 'd suggest you take a taxi or the subway . m : where can i take the subway ? f : you can get it at city hall station , turn left when you leave the hotel . go straight ahead . you 'll see city hall on the right . go down one of the entrances to city hall station , then get off chong road station . m : chong road station ? f : that 's correct . when you leave the station , walk east , you 'll see a small park on your left . keep on walking for about 2 minutes , you 'll see a post office . the bank is just behind it .", "id": "train_2046"}