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': '"Query fever" is caused by - \nSelect and explain. \nA. Pseudomonas, B. Franciseella, C. Coxiella burnetii, D. Rickettsia typhi', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Coxiella burnetii Query fever is nothing else but Q fever caused by coxiella burnetii", 'role': 'assistant'}]