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': 'Most common metnhod of anterior capsulotomy in phacoemulsification - \nSelect and explain. \nA. Can-opener capsulotomy, B. Intercapsular capsulotomy, C. Capsulorhexis, D. Envelop capsulotomy', 'role': 'user'}, {'content': 'Answer: C \nExplanation: The most commonly used technique for anterior capsulotomy during phacoemulsification is continuous curvilinear capsulorhexis (CCC) (Ref: Clinical ophthalmology p.312)', 'role': 'assistant'}]