This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: TB of the Hip, Knee, Other Joints, Subject name: Orthopaedics
[{'content': 'Treatment of triple deformity is - \nSelect and explain. \nA. ATT, B. ATT+ immobilisation, C. ATT+ immobilisation+ debridement, D. None', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans- C', 'role': 'assistant'}]