This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Brain , Subject name: Anatomy
[{'content': 'Chief aery of lateral surface of cerebral hemisphere \nSelect and explain. \nA. Anterior cerebral aery, B. Posterior cerebral aery, C. Middle cerebral aery, D. Posterior inferior cerebellar aery', 'role': 'user'}, {'content': 'Answer: C \nExplanation: The chief aery of lateral surface of brain is middle cerebral aeryThe chief aeries of medial and inferior surfaces anterior cerebral aery and posterior cerebral aeries respectively.(Ref: Vishram Singh textbook of clinical neuroanatomy Second Edition page 178)', 'role': 'assistant'}]