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': '% of HbF in a 6 month old infant is - \nSelect and explain. \nA. 10, B. 30, C. 50, D. 60', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., 10%", 'role': 'assistant'}]