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 is the only member of the current membership of Fleetwood Mac who does not play an instrument regularly on stage?
[EX A]: stevie nicks

[EX Q]: Romania and which other country joined the EU on the 1st January 2007?
[EX A]: bulgaria

[EX Q]: Who composed The Goldberg Variations?
[EX A]:
bach