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': 'Indirect ophthalmoscopy is done for: \nSelect and explain. \nA. Central retina, B. Periphery of retina, C. Sclera, D. Angle of ant. Chamber', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Periphery of retina Indirect ophthalmoscopy is done for examination of periphery of retina upto ora serrata Q where as direct ophthalmoscopy can show slightly beyond equator.', 'role': 'assistant'}]