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': "Schwalbe's line forming pa of the angle of anterior chamber is the prominent end of: \nSelect and explain. \nA. Sclera, B. Descemet's membrane of cornea, C. Anterior limit of trabecular meshwork, D. Posterior limit of trabecular meshwork", 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. Descemet's membrane of cornea", 'role': 'assistant'}]