This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urinary tract, Subject name: Pathology
[{'content': 'Most specific histological lesion in diabetic nephropathy is - \nSelect and explain. \nA. Glomerular crescents, B. Immune complex deposition, C. Occlusion of glomeruli with fibrin caps, D. Nodular glomerulosclerosis', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Repeated Question', 'role': 'assistant'}]