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': 'Most common site for laryngeal cailagenous tumors is \nSelect and explain. \nA. Cricoid cailage, B. Thyroid cailage, C. Arytenoid cailage, D. Corniculate cailage', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Laryngeal cailaginous tumors- Cricoid cailage is the most common site of laryngeal cailaginous tumor. Ref:- Essentials of ENT Mohan Bansal; pg num:- 372', 'role': 'assistant'}]