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


[Q]: Who wrote the operas Salome and Elektra?
[A]: richard strauss


[Q]: What is the name of the short actor who plays the main role in the BBC2 comedy seriesLife's too short?
[A]:
warwick davis