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': "Watercan' perineum is caused by - \nSelect and explain. \nA. E.coli, B. Enterococcus fecalis, C. Neiserria gonorrhoea, D. Treponemia palladium", 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Neisseria gonorrhoea", 'role': 'assistant'}]