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: Dental
[{'content': 'Imiquimod used in treatment of anogenital warts acts manly as – \nSelect and explain. \nA. Antifungal, B. Antiviral, C. Immunostimulator, D. Keratolytic', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]