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: Unknown
[{'content': '2 year old boy of weight 12 kg with vitamin A deficiency what is oral dose of vitamin A - \nSelect and explain. \nA. 50,000 IU, B. 1 Lakh I.U., C. 1.5 Lakh I.U., D. 2 Lakh I.U.', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., 2 lakh I.U. Age Dose of vitamin A (oral) < 6 month 50,000 I.U. 6 Month -12 months 1 Lakh I.U. > 12 months 2 lakh I.U. o 3 doses on day 1, day 2, and day 14 o The parenteral dose is half of the oral dose.", 'role': 'assistant'}]