{"answers": "D", "options": ["f : yeah , i agree with you . san francisco is always hot and sunny in winter .", "f : yeah , i agree with you . beijing is always cold and rainy in winter .", "f : yeah , i agree with you . san francisco is always warm but rainy in winter .", "f : yeah , iagree with you . san francisco is always cold and rainy in winter ."], "article": "m : where do you want to go , madam ? f : the hilton hotel , please ? uh , it 's cold , huh ? i 'm freezing . m : come on , san francisco 's usually cold in winter , you know ? it 's often very rainy , which makes the weather colder .", "id": "train_518"}