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': "Sudeck's atrophy is more common in: \nSelect and explain. \nA. Malunited Colles' fracture, B. Malunited fracture femur, C. Pott's fracture, D. Carries spine", 'role': 'user'}, {'content': "Answer: A \nExplanation: A i.e. Malunited colle's fracture", 'role': 'assistant'}]