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': 'Post operative complications of cataract are all except? \nSelect and explain. \nA. After cataract, B. Endophthalmitis, C. Glaucoma, D. Scleritis', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Scleritis is not a complication of cataract surgery. (Ref: Ophthalmology by Duker 2nd/e p.484)', 'role': 'assistant'}]