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': 'Early neonatal sepsis occurs within (hours) - \nSelect and explain. \nA. 8, B. 12, C. 36, D. 72', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., 72 hours", 'role': 'assistant'}]