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': 'Which is not a content of Superior Orbital fissure \nSelect and explain. \nA. Optic nerve, B. Oculomotor nerve, C. Ophthalmic division of 3,1 nerve, D. Trochlear nerve', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A. i.e. Optic nerve Optic nerve & ophthalmic aery pass through optic canalQ not through superior orbital fissure', 'role': 'assistant'}]