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 of the following is not a branch of cerebral part of ICA: \nSelect and explain. \nA. Opthalmic artery., B. Anterior cerebral artery., C. Posterior cerebral artery., D. Anterior choroidal artery.', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]