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]: In the Old Testament, who was the mother of Isaac?
[A]: sarah


[Q]: Cricketer Herschelle Gibbs was born in which country?
[A]: south africa


[Q]: Who was the spouse of Queen Margrethe II of Denmark when she ascended to the throne on 14 January 1972?
[A]:
henrik, prince consort of denmark