This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology, Subject name: Microbiology
All viruses are oncogenic except - 
Select and explain. 
A. HPV, B. HTLV-1, C. HSV-1, D. None of the above
D: None of the above
Answer: D: None of the above 
Explanation: HPV,HTLV1&HSV1 REF:MICROBIOLOGY ANANTHA NARAYANAN NINTH EDITION PAGE.565