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: ENT
[{'content': 'Which of the following surgery is not contraindicated below 12 years of age? \nSelect and explain. \nA. Rhinoplasty, B. FESS, C. SMR, D. Septoplasty', 'role': 'user'}, {'content': 'Answer: B \nExplanation: FESS is the only surgery which can be perform before 17 years. In rarest circumstances, septal surgery is performed in children, septoplasty is also done and never SMR.', 'role': 'assistant'}]