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': 'Sauce and cheese retinopathy is seen in – \nSelect and explain. \nA. CMV, B. Rubella, C. Toxoplasmosis, D. Congenital syphilis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Sauce and cheese retinopathy is seen in CMV.', 'role': 'assistant'}]