{"answers": "D", "options": ["f : look at this phone . it 's the newest version and the price is n't high .", "f : i know the place . you just need to go straight from this street and turn right at the square .", "f : i 'll get the stamps for you .", "f : let 's move aside . it 's too dangerous if we stand close to the road ."], "article": "f : excuse me . where is the nearest post office ? m : sorry , i 'm not familiar with the area . but if you wait a second , i 'll just look on my smart phone .", "id": "train_5350"}