{"answers": "D", "options": ["f : that makes sense , price is the first consideration in buying a new tv", "f : yeah , i think when you buy a new headphone , you really need to check it sound effects .", "f : you 're right , the size of memory space is one of the factors that we should be concerned about when buying a new ipad .", "f : yeah , memory space is one of the most important factors that we should pay attention to when buying a new mobile phone ."], "article": "f : what 's important when you 're buying a new phone ? m : what 's important for me memory space . a lot of phones are bad with memory and cheap ones are even worse . i keep a lot of music on my phone that takes up a lot of space", "id": "train_5347"}