This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: New born infants, Subject name: Pediatrics
[{'content': 'Very low bih weight babies are \nSelect and explain. \nA. < 2500 gm of bih weight, B. < 1500 gm of bih weight, C. <1000 gm of bih weight, D. Between 2500-300 gm of bih weight', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Low bih weight (LBW) neonate- A neonate weighing less than 2500g at bih irrespective of the gestational age. Very low bihweight (VLBW) neonate- A neonate weighing leas than 1500g at bih irrespective of the gestational age. Extremely low bih weight (ELBW) neonate- A neonate weighing leas than 1000g at bih irrespective of the gestational age. Reference : page 125 Ghai Essential Pediatrics 8th edition', 'role': 'assistant'}]