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': 'Narrowest part of infantile Larynx is- \nSelect and explain. \nA. Supraglottic, B. Subglottic, C. Glottic, D. None of the above', 'role': 'user'}, {'content': 'Answer: B \nExplanation: In an infant, the narrowest part of larynx is subglottic part at cricoid level, in comparison to adult where rima glottidis\xa0is narrowest.', 'role': 'assistant'}]