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': 'Cherry red spot is seen in – \nSelect and explain. \nA. Retinitis pigmentosa, B. Retinopathy of prematurity, C. Metachromatic leukodystrophy, D. CRV occlusion', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Metachromatic leukodystrophy can cause cherry red spot.', 'role': 'assistant'}]