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/are not included in management of intra-aicular fracture: \nSelect and explain. \nA. Ahrodesis, B. Excision, C. Aspiration, D. None', 'role': 'user'}, {'content': 'Answer: D \nExplanation: d i.e. None', 'role': 'assistant'}]