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]: What fully-fledged fictional language, which has a number of typologically uncommon features, was deliberately designed to be non-human by Marc Okrand?
[A]: klingon

[Q]: The album Hysteria was a release by which rock band?
[A]: def leppard

[Q]: The element of the Periodic Table HAFNIUM has its name derived from the Latin name for the city in which it was discovered. Which city?
[A]:
copenhagen