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: Unknown
Not seen in acute iridocyclitis: 
Select and explain. 
A. Small pupil, B. Mucopurulent discharge, C. Ciliary congestion, D. Pain
B: Mucopurulent discharge
Answer: B: Mucopurulent discharge 
Explanation: Some Clinical Features of Acute Iridocyclitis