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': 'Man is the terminal end for - \nSelect and explain. \nA. Gonococcus, B. Treponema, C. Tetanus, D. Ankylostomiasis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]