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': 'Periphery of retina is best visualised with: \nSelect and explain. \nA. Retinoscopy, B. USG, C. Direct ophthalmoscopy, D. Indirect ophthalmoscopy', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans.Indirect ophthalmoscopy', 'role': 'assistant'}]