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': 'Nerve supply of nail bed of middle finger:March 2013 (c) \nSelect and explain. \nA. Radial nerve, B. Ulnar nerve, C. Median nerve, D. Axillary nerve', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. C i.e. Median nerve', 'role': 'assistant'}]