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': "False about IgA nephropathy \nSelect and explain. \nA. Mesangial Proliferation, B. Also called Berger's nephropathy, C. Recurrent Hematuria, D. Complement levels are decreased", 'role': 'user'}, {'content': 'Answer: D \nExplanation: Complement levels are normal in\xa0IgA nephropathy.', 'role': 'assistant'}]