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': 'Pigmentary glaucoma - findings seen is \nSelect and explain. \nA. Fevy line, B. Flesscher’s line, C. Hadson hauti line, D. Krukenberg’s spindles', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Deposition of pigment granules in posterior surface of cornea is called krukenbergs spindle it is seen in pigment dispersion syndrome.', 'role': 'assistant'}]