This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pharmacology
[{'content': 'All the thenar muscles of the hand are supplied by the median nerve except NOT RELATED-OHO \nSelect and explain. \nA. Opponens pollicis, B. Abductor pollicis brevis, C. Adductor pollicis, D. Flexor pollicis brevis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Adductor pollicis is supplied by the ulnar nerve and this is the basis of the Froment&;s sign.', 'role': 'assistant'}]