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': 'Malassezia furfur causes \nSelect and explain. \nA. Subcutaneous mycoses, B. Superficial mycoses, C. Opportunistic mycoses, D. None of the above', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Malassezia furfur causes superficial mycoses involving stratum corneum of skin.', 'role': 'assistant'}]