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': 'Which does not cause skin involvement - \nSelect and explain. \nA. M. tuberculosis, B. M. Ulcerans, C. M. Marinum, D. M. Kansasii', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., M.kansasii", 'role': 'assistant'}]