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: Orthopaedics
[{'content': 'A boy presents with complaints of hypoaesthesia and wasting of thenar eminence. The nerve most likely to be damaged in this patient - \nSelect and explain. \nA. Musculocutaneous nerve, B. Median nerve, C. Ulnar nerve, D. Radial nerve', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Wasting of thenar eminence is seen in median nerve injury', 'role': 'assistant'}]