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.

[EX Q]: Who co-starred with Kevin Costner in Bodyguard and released a song from the movie, I Will Always Love You, which became a hit?
[EX A]: whitney houston

[EX Q]: Which king experienced regicide at the hands of Shakespeare's Macbeth?
[EX A]: king duncan

[EX Q]: The Mesa Verde National Park with its ancient cliff cities is found where?
[EX A]:
united states