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: Surgery
[{'content': 'The ideal temperature of water to cool the burnt surface is - \nSelect and explain. \nA. 15°, B. 10°, C. 8°, D. 6°', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]