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: Pediatrics
[{'content': 'Frequent relapse in Nephrotic syndrome implies \nSelect and explain. \nA. 3 or more relapse in 1yr, B. Relapse every month, C. 2 or more relapse in 6 months of initial response, D. Relapse every 3 months', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Frequent relapse :\xa02 or more relapse in 6 months of initial response\xa0 , 4\xa0or more relapse in any 12 month period.', 'role': 'assistant'}]