This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Lens, Subject name: Ophthalmology
[{'content': 'The most common complication of hypermature sclerotic cataract is \nSelect and explain. \nA. Dislocation of the lens, B. Phacomorphic glaucoma, C. Uveitis, D. Neovascularization of retina', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Subluxation of the lens is the most common complication of nuclear sclerotic hypermature cataract refer Khurana 6th edition page number 184', 'role': 'assistant'}]