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': 'Salt and pepper fundus occurs in \nSelect and explain. \nA. Toxoplasma, B. Toxocara, C. Rubella, D. Ehlers Danlos syndrome', 'role': 'user'}, {'content': "Answer: C \nExplanation: C i.e. Rubella Congenital syphilis show dusty discrete pigmentation of peripheral retinae where multitude of black & white spots appears ('pepper & salt fundus' Q) + anterior retinitis + interstitial keratitis", 'role': 'assistant'}]