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: Skin
[{'content': 'Selenium sulfide is indicated for treating: \nSelect and explain. \nA. Tinea versicolor, B. Tinea corporis, C. Mixed myocotic infections, D. Candidiasis only', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Tinea versicolor', 'role': 'assistant'}]