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: Social & Preventive Medicine
[{'content': 'NRHM goal for IMR is to reduce it by ? \nSelect and explain. \nA. 10, B. 30, C. 40, D. None', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., 30 NRIIM goal for infant moality rate is to reduce it to 30 per 1000 live bihs.", 'role': 'assistant'}]