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': 'Hypopyon consists of: March 2013 \nSelect and explain. \nA. Intracellular leucocytes, B. Blood, C. Fluid, D. None of the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. A i.e. Intracellular leucocytes', 'role': 'assistant'}]