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: Dental
[{'content': 'Epidermophyton does not infect \nSelect and explain. \nA. Skin, B. Hair, C. Nails, D. Infects all of the above', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Epidermophyton infects skin & nails\nMicrosporum infects skin & hair\nTrichophyton infects skin, hair & nails.', 'role': 'assistant'}]