This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Ohopaedics Q Bank, Subject name: Orthopaedics
[{'content': 'Nerve injury with Best prognosis ? \nSelect and explain. \nA. Radial nerve, B. Ulnar nerve, C. Median nerve, D. Axillary nerve', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Radial nerve injury has the best prognosis', 'role': 'assistant'}]