This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Ophthalmology
[{'content': 'Conjunctival epithelium is – \nSelect and explain. \nA. Pseudostratified, B. Stratified columnar, C. Stratified non keratinized squamous, D. Transitional', 'role': 'user'}, {'content': 'Answer: C \nExplanation: The epithelial lining of the conjunctiva is stratified non-keratinized epithelium, the thickness of which vary from region to region maximum at limbal conjunctiva (8 to 10 layered) and minimum at tarsal conjunctiva (2 layered).', 'role': 'assistant'}]