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': 'Common pathological changes seen in kidney in benign hypeension are: \nSelect and explain. \nA. Fibronoid necrosis, B. Microaneurysm, C. Hyaline aeriosclerosis, D. Thining of walls', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Answer is C (Hyaline Aeriosclerosis): Benign hypeension is characterized by hyaline aeriosclerosis.', 'role': 'assistant'}]