This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pharmacology
[{'content': 'Cirsoid aneurysms most commonly occur in which of the following vessels?(NOT RELATED) \nSelect and explain. \nA. Aoic arch, B. Splenic aery, C. Saphenous vein, D. Superficial temporal aery', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Congenital malformations with A-V shunting', 'role': 'assistant'}]