This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Vocal cord is lined by which of the following epithelium \nSelect and explain. \nA. Cuboid, B. Stratified squamous, C. Stratified columnar, D. Pseudo ciliated columnar', 'role': 'user'}, {'content': 'Answer: B \nExplanation: The epithelium of the mucous membrane of the larynx is ciliated columnar epithelium except for the vocal cords and upper pa of the vestibule where it is of stratified squamous type', 'role': 'assistant'}]