This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Head and neck, Subject name: Surgery
[{'content': 'Cleft palate repair is ideally done at \nSelect and explain. \nA. 3 months, B. 1 year, C. 3-5 years, D. 6-8 years', 'role': 'user'}, {'content': 'Answer: B \nExplanation: According to bailey and love - It is done between 6 and 18 months', 'role': 'assistant'}]