{"answers": "D", "options": ["f : are you suggesting that you enjoy walking down a hill ?", "f : let 's discuss the trip together on top of the skyscraper . it would only take us less than a minute by lift .", "f : we should climb stairs instead of taking the lift .", "f : i 've never climbed so many stairs in my life !"], "article": "f : oh dear ! i wish we had taken the lift . m : if i had known it was so far up , i would n't have suggested walking .", "id": "train_5736"}