This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Newborn Infant - Physical Examination, Subject name: Pediatrics
[{'content': 'Very low birth weight child weights \nSelect and explain. \nA. 1000 gm, B. <1500 gm, C. <2500 gm, D. <750 gm', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. (b) <1500 gm', 'role': 'assistant'}]