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': "Corneal deposits are seen in all except – \nSelect and explain. \nA. Reis–bucklers corneal dystrophy, B. Endothelial dystrophy of fuchs, C. Hunters disease, D. Hurler's disease", 'role': 'user'}, {'content': 'Answer: A \nExplanation: Endothelial dystrophies cause corneal deposits (not epithelial dystrophies like Reis - Buckler\'s dystrophy).\nHunter\'s syndrome and Hurler syndrome are mucopolysaccharidosis:-\n\n"In all the mucopolysacharidosis (except MPS III - Sanfilipoo syndrome), corneal deposition may occur". — Pediatric Ophthalmology', 'role': 'assistant'}]