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': 'Lining epithelium of vagina is \nSelect and explain. \nA. Pseudostratified columnar epithelium, B. Keratinized stratified squamous epithelium, C. Non keratinized stratified squamous epithelium, D. Cliated columnar epithelium', 'role': 'user'}, {'content': 'Answer: C \nExplanation: INDERBIR SINGH&;S TEXTBOOK OF HUMAN HISTOLOGY-PAGE NO:359Mucous membraneThe mucous membrane shows numerous longitudinal folds and is firmly fixed to the underlying muscle layer.it us lined by stratified squamous epithelium(non keratinized)', 'role': 'assistant'}]