This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pediatrics
[{'content': 'Vitamin a dose in children of 1-6 years of age is \nSelect and explain. \nA. 50000 IU, B. 1 Lakh IU, C. 2 Lakh IU, D. 4 Lakh IU', 'role': 'user'}, {'content': "Answer: C \nExplanation: For treatment of vitamin A deficiency, oral vitamin A is given at a dose of 50000IU, 100000IU and 200000IU in children <6 months, 6-12 months and >1 year, respectively. The same dose is repeated next day and 4 weeks later.(Refer: Nelson's Textbook of Pediatrics, SAE, 1st edition, pg no. 320)", 'role': 'assistant'}]