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: Microbiology
[{'content': 'Causative agent of angular conjunctivitis \nSelect and explain. \nA. Moraxella catarrhalis, B. Moraxella Lacunata, C. Gonococcus, D. Meningococcus', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Angular conjunctivitis commonly caused by Moraxella lacunata and S. Aureus.', 'role': 'assistant'}]