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': 'of calcaneous management depending upon: \nSelect and explain. \nA. Type of fracture, B. Subtalar joint dislocation, C. Duration of presentation, D. All', 'role': 'user'}, {'content': 'Answer: D \nExplanation: A. i.e. Type of fracture B. i.e Subtalar joint dislocation C. i.e. Duration of presentation', 'role': 'assistant'}]