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': "Bechet's disease is characterized by: \nSelect and explain. \nA. Hypopyon, B. Hyphema, C. Subconjuctival hemmorrhage, D. Scleritis", 'role': 'user'}, {'content': "Answer: A \nExplanation: Hypopyon REF: Khurana 4th ed p. 156 Uveitis in bechet's disease Bilateral Recurrent iridocyclitis Hypopyon Viteritis Periphlebitis Retinitis", 'role': 'assistant'}]