Question: What election did Varaprasad Rao Velagapalli win to constitute the 16th Lok Sabha, electing members of parliament for all 543 parliamentary constituencies of India?  
Sentence (from "Indian general election, 2014"): The Indian general election of 2014 was held to constitute the 16th Lok Sabha, electing members of parliament for all 543 parliamentary constituencies of India.
Relevant evidence: Yes