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: Medicine
[{'content': 'Presence of hemiplegia with diminution of vision in the contralateral eye suggests occlusion of: September 2012 \nSelect and explain. \nA. Middle cerebral aery, B. Basilar aery, C. Anterior cerebral aery, D. Internal carotid aery', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. D i.e. Internal carotid aery', 'role': 'assistant'}]