This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Female Genital Tract, Subject name: Pathology
[{'content': 'Most common cause of Cervical neoplasia is? \nSelect and explain. \nA. HPV-6, B. HPV-11, C. HPV-16, D. HHV', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. (c) HPV-16 style="font-size: 1.04761904761905em; font-family: Times New Roman, Times, serif">(Ref: )At least 12 HPV types are considered oncogenic, including HPV16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58, and 59*HPV16 alone, though, accounts for approximately 50% of cervical cancers in the general population and HPV18 for another 10% to 15%. The other oncogenic HPV types each individually account for fewer than 5% of tumors.*HPV types 6 and 11 cause 90% of genital warts, but are not considered oncogenic', 'role': 'assistant'}]