{"answers": "B", "options": ["m : it is $ 59 for one chair .", "m : it is $ 65 for one chair .", "m : it is $ 62 for one chair .", "m : it is $ 65 for two chairs ."], "article": "m : hi , would you like some help ? f : well , i 'm looking for something i saw at a friends house a few days ago . it 's a chinese style wooden chair . m : you 're in the right store , but i should tell you the prices gone up . in the past they were $ 62 each , but the new ones are $ 3 more . f : ok. i 'll take one .", "id": "train_4389"}