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': 'The organism that does not affects hair ? \nSelect and explain. \nA. Trichophyton rubrum, B. Epidermophyton floccosum, C. Microsporum, D. All', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Epidermophyton floccosum", 'role': 'assistant'}]