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]: Which 2001 musical film based on the Orphean myth and on Giuseppe Verdi's opera La Traviata stars Ewan McGregor and Nicole Kidman?
[EX A]: moulin rouge!

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

[EX Q]: The song I Could Have Danced All Night comes from which musical?
[EX A]:
my fair lady