system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
True about laryngomalacia -a) Most common cause of congenital stridorb) Inspiratory stridor normal on cryingc) Prone position worsens conditiond) 50% of patients requires surgerye) Omega shaped epiglottis
assistant
The correct answer is  None