This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Head and neck, Subject name: Anatomy
[{'content': 'Larynx has \nSelect and explain. \nA. 6 Cailages, B. 9 Cailages, C. 3 Paired, 3 unpaired, D. All intrinsic muscles of larynx except cricothyroid is supplied by recurrent laryngeal ne rve', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Larynx has 3 paired and 3 unpaired cailages present UNPAIRED CAILAGES: Thyroid, Cricoid, and Epiglottis PAIRED CAILAGES:Arytenoid,Corniculate,Cuneiform Ref.BDC volume3,Sixth edition pg 253', 'role': 'assistant'}]