This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
[{'content': 'A mixture of rain and snow is called – \nSelect and explain. \nA. Glaze, B. Frost, C. Shower, D. Sleet', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]