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': 'Very low bih weight is less than: September 2009, March 2013 (g) \nSelect and explain. \nA. 1000 gm, B. 1500 gm, C. 2000 gm, D. 2500 gm', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. B: 1500 gm Very low bihweight is a term used to describe babies who are born weighing less than 1,500 grams.', 'role': 'assistant'}]