Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

[Q]: According to Greek mythology, who is the god of war?
[A]: ares


[Q]: Which female had a hit in 2011 Hold It Against Me?
[A]: britney spears


[Q]: In which TV series would you find the character Groundskeeper Willy?
[A]:
the simpsons