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': 'In complicated cataract opacity develops in \nSelect and explain. \nA. Anterior capsule, B. Nucleus, C. Posterior subcapsular, D. Coical', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Answer-C. Posterior subcapsularComplicated cataract refers to the lens opacification secondary to some other intraocular disease, Anterior uveitis is the most common cause.Posterior coical complicated cataract : - This type of cataract is due to affections of posterior segment. This cataract is located in a posterior subcapsular cataract and typically opacification stas in the posterior pa of the coex in the axial region.', 'role': 'assistant'}]