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': "Position of wrist in cast of colle's fracture is: \nSelect and explain. \nA. Palmar detion & pronation, B. Palmar detion & supination, C. Dorsal detion & pronation, D. Dorsal detion & supination", 'role': 'user'}, {'content': 'Answer: A \nExplanation: A . i.e. Palmar detion & pronation', 'role': 'assistant'}]