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': 'Visual area of coex is supplied by: \nSelect and explain. \nA. Anterior cerebral aery, B. Middle cerebral aery, C. Posterior cerebral aery, D. Posterior inferior cerebellar aery', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. Posterior cerebral aery', 'role': 'assistant'}]