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': 'Neovascular glaucoma may be associated with all of the following except: \nSelect and explain. \nA. Diabetes, B. Hypeension, C. Central retinal vein occlusion, D. Intraocular tumours', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. Hypeension', 'role': 'assistant'}]