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': 'which of the following is a scoring system for severity of wound infection, and is paicularly useful for surveillance and research: \nSelect and explain. \nA. APGAR score, B. Glasgow scoring system, C. Southamptom grading system, D. ASA classification', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans is c. Southamptom grading system', 'role': 'assistant'}]