This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nerves of Upper Extremity, Subject name: Anatomy
[{'content': 'Median Nerve supplies all EXCEPT: \nSelect and explain. \nA. Opponens pollicis, B. Adductor pollicis, C. Flexor pollicis brevis, D. Abductor pollicis brevis', 'role': 'user'}, {'content': 'Answer: B \nExplanation: ANSWER: (B) Adductor pollicisREF: http://en.wikipedia.org/wiki/Median_nerve, Grays anatomy, 39th edition, P 931,932 See chart of previous question for explanation', 'role': 'assistant'}]