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': 'Seal finger and whale finger is seen with \nSelect and explain. \nA. Actinomyces, B. Nocardia, C. Erysipelothrix, D. Listeria', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Erysipeloid skin lesion is caused by\xa0Erysipelothrix. M/c site is finger causing seal finger and whale finger.', 'role': 'assistant'}]