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: Pathology
[{'content': 'The causative agent for "Oculoglandular syndrome of Parinoud" is \nSelect and explain. \nA. Arachnia propionica, B. Bartonella henselae, C. Bifidobacterium dentium, D. Mycobacterium leprae', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]