This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Larynx, Subject name: ENT
[{'content': 'Most common congenital anomaly of the larynx is: \nSelect and explain. \nA. Laryngomalacia, B. Subglottic stenosis, C. Laryngeal web, D. Subglottic haemangioma', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Laryngomalacia is the most common congenital laryngeal anomaly.This is followed by:(i). congenital vocal cord paralysis and(ii). congenital subglottic stenosis.', 'role': 'assistant'}]