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': 'Corneal transparency is due to all except – \nSelect and explain. \nA. Na+–K+pump, B. Normal IOT, C. Hypercellular stroma, D. Peculiar arrangement of lamella', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Hypercellular stroma will cause increased thickness of cornea and reduced transparency.\nOther three options have been explained.', 'role': 'assistant'}]