This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteria, Subject name: Microbiology
[{'content': 'Rat bite fever may be caused by - \nSelect and explain. \nA. Leptospira canicola, B. Streptobacillus moniliformis, C. Borrelia recurrentis, D. Yersinia', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans.is 'b' i.e., Streptobacillus moniliformis Rat bite fever* Rat bite fever (RBF) is characterized by relapsing fever, rash, and arthralgia occuring after a rat bite.* Two different bacteria can cause the condition1. Streptobacillus moniliforms2. Spirillum minus", 'role': 'assistant'}]