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': 'Main highlight of IMNCI is ? \nSelect and explain. \nA. 0-7 days of infant, B. 0-14 days of infant, C. Sick infant more than sick child, D. 0-5 years of age', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is `d' i.e., 0-5 years of age", 'role': 'assistant'}]