challenge: What are the components that make up the Nakur Assembly constituency?
  
  A. Nakur NPP, Chilkana Sultanpur NP, and Sarsawa NPP only
  B. Sarsawa, Sultanpur, and Chilkana Sultanpur NP only
  C. KC Nakur, Sarsawa, and Sultanpur only
  D. KC Nakur, Sarsawa, Sultanpur, Sarsawa NPP, Nakur NPP, and Chilkana Sultanpur NP
  Answer: 