This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Best prognosis following nerve injury is seen for \nSelect and explain. \nA. Radial nerve, B. Ulnar nerve, C. Common peroneal nerve, D. All', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Radial nerve has best prognosis following nerve injury Ref:Guyton and Hall textbook of medical physiology 12th edition,page number: 74,75,76', 'role': 'assistant'}]