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': 'Ω Omega shaped epiglottis is seen in \nSelect and explain. \nA. Acute epiglottitis, B. Croup, C. Laryngomalacia, D. Bronchiolitis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: On Laryngoscopy, Omega shaped epiglottis is seen in laryngomalacia.', 'role': 'assistant'}]