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': 'A pt. presents with meiotic pupil of size 2 mm in diameter IOP is 25 mm of Hg. Cornea is hazy. AC is shallow in fellow eye, most probable diagnosis is: \nSelect and explain. \nA. Acute congestive glaucoma, B. Acute anterior uveitis, C. Chronic simple glaucoma, D. Endopthalmitis.', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Acute anterior uveitis', 'role': 'assistant'}]