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': 'Bacteria causing acute hemorrhagic conjunctivitis is \nSelect and explain. \nA. Staphylococcus aureus, B. Streptococcus hemolyticus, C. Pneumococcus, D. Pseudomonas', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Pneumococcus is the only bacteria causing acute hemorrhagic conjunctivitis.', 'role': 'assistant'}]