This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pathology
[{'content': 'Borrelia recurrentis in transmitted by \nSelect and explain. \nA. Mite, B. Louse, C. Tick, D. Mosquito', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Louse-borne infections include: 1.Pediculosis 2.Epidemic typhus (Rickettsia prowazekii) 3.Relapsing fever (Borrelia recurrentis) 4.Trench fever (Rochlamia Quintana)', 'role': 'assistant'}]