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: Unknown
[{'content': 'A patient has a non itchy plaque positive for hyphae,diagnosis is: \nSelect and explain. \nA. T capitis, B. T corporis, C. T incognito, D. T facei', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]