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: Anatomy
[{'content': 'Ape thumb deformity is seen in involvement of : \nSelect and explain. \nA. Median nerve, B. Ulnar nerve, C. Radial nerve, D. Axillary nerve', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. Median Nerve', 'role': 'assistant'}]