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': 'Laser capsulotomy is treatment of choice for ? \nSelect and explain. \nA. POAG, B. Phacolytic glaucoma, C. Posterior capsular after cataract, D. Closed angle glaucoma', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Posterior capsular after cataract Thin membranous after cataract and thickened posterior capsule are best treated by YAG-laser capsulotomy or discission with cystitome or Zeigler's knife.", 'role': 'assistant'}]