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': 'Internal pudendal aery gives rise to: \nSelect and explain. \nA. Superior rectal aery, B. Middle rectal aery, C. Inferior rectal aery, D. Median sacral aery', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Inferior rectal aery', 'role': 'assistant'}]