This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Paediatric Care in RCH: BW, BL, PEM, Breast Feeding, Subject name: Social & Preventive Medicine
[{'content': 'Weight of a newborn triples at the age of:- \nSelect and explain. \nA. 5 months, B. 6 months, C. 1 year, D. 2 years', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Average bih weight in India: 2.8 kg. (2.7-2.9 kg) Bih weight doubles at 5 months, triples by 1 year and quadruples by 2 years of age. Minimum expected weight gain per month: 500 grams. Height- average bih length in India- 50 cm Height at the end of infancy- 75 cm height doubles by 4 years', 'role': 'assistant'}]