This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urology, Subject name: Surgery
[{'content': 'Endoscope wash with diy water is associated with ? \nSelect and explain. \nA. M. tuberculosis, B. M. bovis, C. M. chelonea, D. M. ulcerans', 'role': 'user'}, {'content': 'Answer: C \nExplanation: .endoscope wash with diy water is often associated with a wide spectrumof clinical manifestations which mainly includes infection by mycobacterium chelonae.it belongs to the non tuerculous bacteria and is grouped under rapidly growing bacteria. ref:SRB&;s manual of surgery,ed 3,pg no 499', 'role': 'assistant'}]