This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Physiology
[{'content': 'Swimming pool granuloma is caused by \nSelect and explain. \nA. Mycobacterium bovis, B. Mycobacterium ulcerans, C. Mycobacterium kansasii, D. Mycobacterium marinum', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Mycobacterium marinum can cause cellulitis or granulomas on skin surfaces exposed to the water in aquariums or injured in swimming pools.', 'role': 'assistant'}]