This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Orbit, Subject name: Anatomy
[{'content': 'Muscle NOT supplied by cranial nerve III: \nSelect and explain. \nA. Superior oblique, B. Superior rectus, C. Inferior oblique, D. Medial rectus', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. (a) Superior ObliqueRef.-.BDC 6th ed. Vol-III/360-62* Again remember the mnemonics LR6 S04 and all other by CN III* Superior oblique is supplied by CN IV (trochlear nerve).* Refer to above answer for more detailed explanation.', 'role': 'assistant'}]