This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: New Born Infants, Subject name: Pediatrics
[{'content': 'Commonest renal lesion in SLE is: \nSelect and explain. \nA. Focal proliferative, B. Diffuse proliferative, C. Membranous, D. Minimal change disease', 'role': 'user'}, {'content': "Answer: B \nExplanation: b. Diffuse proliferative(Ref: Nelson's 20/e p 1176-1180, Ghai 8/e p 628)Class I is the Least common & class IV is the most common pattern of lupus nephritis.", 'role': 'assistant'}]