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': 'Lyme disease caused by - \nSelect and explain. \nA. Leptospira, B. Borrelia, C. Treponema, D. Bordetella', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Borrelia * Pathogenic spirochetes belong to three genera: Treponema, Borrelia and Leptospira.SpirocheteSpeciesDiseaseTreponemaPallidumSyphilis EndemicumBejel PertunaeYaws CarateumPintaBorreliaBurgdorferiLyme disease RecurrentisRelapsing fever VincentiVincent anginaLeptospiraInterrogansWeil's disease", 'role': 'assistant'}]