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': 'Rosette cataract develops in the \nSelect and explain. \nA. Anterior cortex, B. Posterior cortex, C. Anterior subcapsule, D. Posterior subcapsule', 'role': 'user'}, {'content': 'Answer: B \nExplanation: It is seen as feathery lines of Opacities in the posterior cortex.', 'role': 'assistant'}]