This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Fungal infections, Subject name: Dental
[{'content': 'A patient comes with a non itchy eruption in the groin which on KOH examination reveals fungi. The diagnosis is \nSelect and explain. \nA. T corporis, B. T cruris, C. T incognito, D. T faciei', 'role': 'user'}, {'content': 'Answer: C \nExplanation: H/O: Non-itchy eruption in groin Dx: T.incognito Usually fungal infection in groin , Diagnosis would be T. cruris However question mentions its non-itchy and no inflammation d/t application of steroid which reduces the symptoms, but the fungal infections still persists. The infection flares up on stopping application', 'role': 'assistant'}]