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': 'Myoglobinuria is usually seen in \nSelect and explain. \nA. Chemical burn, B. Sun burn, C. Electric burn, D. Closed room burn', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Myoglobinuria means muscle death which happens extensively in electric shock.', 'role': 'assistant'}]