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': 'Superior rectus is supplied by which cranial nerve: \nSelect and explain. \nA. Superior division of 3rd nerve, B. Inferior div. or 3rd nerve, C. Abducent nerve, D. Trochlear nerve', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A. i.e. Superior division of 3rd nerve Superior rectus & LPS are supplied by superior division of occulomotor nerveQ.', 'role': 'assistant'}]