This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Vitreous and retina, Subject name: Ophthalmology
[{'content': "Cherry Red spot is found in all of the following except- \nSelect and explain. \nA. Nimen Pick's disease, B. GM1 gangliosidosis, C. Krabbe's disease, D. Multiple sulfatase deficiency", 'role': 'user'}, {'content': "Answer: C \nExplanation: Ref Comprehensive ophthalmology AK Khurana 4th edition page no 494 causes of cherryred spot. \x01 Central retinal aery occlusion CRVO \x01 Commotio retinae (Berlin's oedema) \x01 Tay-Sachs' disease \x01 Niemann-Pick's disease \x01 Gaucher's diseas Eale's disease Retinitis pigmentosa", 'role': 'assistant'}]