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': 'Which of the following carcinomas commonly presents with neck nodes? \nSelect and explain. \nA. Cricoid, B. Glottis, C. Epiglottis, D. Anterior commissure', 'role': 'user'}, {'content': 'Answer: C \nExplanation: (c) Epiglottis(Ref. Cummings, 6th ed., 1612)Epiglottis is a part of supraglottis.Anterior commissure is a part of glottis.Cricoid is a part of subglottis.', 'role': 'assistant'}]