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: Microbiology
[{'content': 'Low risk type of HPV: \nSelect and explain. \nA. Type-16, B. Type-6, C. Type-18, D. Type-31', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. b. Type-6', 'role': 'assistant'}]