Generate a correct and concise answer for the question based on the words in the context.

[EX Q]: Context : Nicholas Rodda (born 11 October 1992) is a male former water polo player from South Africa. 
Question : Is Nicholas Rodda a male or female?
[EX A]: male

[EX Q]: Context : ISO 3166-2:VU is the entry for Vanuatu in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), which defines codes for the names of the principal subdivisions (e.g., provinces or states) of all countries coded in ISO 3166-1. 
Question : Who set the standards for ISO 3166-2:VU?
[EX A]: International Organization for Standardization

[EX Q]: Context : Wager Swayne (November 10, 1834 -- December 18, 1902) was a Union Army colonel during the American Civil War who eventually was appointed as the last major general of volunteers of the Union Army. 
Question : Which conflict was Wager Swayne a part of?
[EX A]:
American Civil War