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': 'Terminal branch of basilar aery is: \nSelect and explain. \nA. Anterior cerebral aery, B. Middle cerebral aey, C. Posterior cerebral aery, D. None of the above', 'role': 'user'}, {'content': "Answer: C \nExplanation: The posterior cerebral aery is a terminal branch of the basilar aery.Ref: Gray's anatomy 40th edition, Chapter 17.", 'role': 'assistant'}]