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': 'In Iridocyclitis, the pupil is: March 2004 \nSelect and explain. \nA. Dilated, B. Constricted, C. Constricted and irregular, D. No change in size of pupil', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. C i.e. Constricted & irregular', 'role': 'assistant'}]