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]: Who hit No.1 with Hollaback Girl in 2005?
[A]: gwen stefani


[Q]: What Jewish mystical teachings are followed by Madonna?
[A]: kabbalah


[Q]: Sarah the mother of Isaac was the wife of which Biblical patriarch?
[A]:
abraham