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: Social & Preventive Medicine
True regarding cervical cancer vaccine is/are -a) Bivalent and quadrivalent  b) Given to married women in 20-45 years age groupc) MC subtypes 16, 18d) Two doses givene) Gives 100% protection 
Select and explain. 
A. a, B. bc, C. ac, D. b
C: ac
Answer: C: ac 
Explanation: None