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': 'Skin flap is used in all except - \nSelect and explain. \nA. Bone, B. Tendon, C. Burn wound, D. Cailage', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Burn wound", 'role': 'assistant'}]