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': 'Potassium Iodide is used in the treatment of? \nSelect and explain. \nA. sporotrichosis, B. Impetigo, C. Dermatitis herpetiformis, D. Was', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Potassium Iodide(KI) is used in the treatment of sporotrichosis D.O.C is Itraconazole KI worsens Dermatitis Herpetiformis.', 'role': 'assistant'}]