instruction:
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.
question:
The 2010 charity single 'Helping Haiti' is a cover of which REM song?
answer:
everybody hurts


question:
Romania and which other country joined the EU on the 1st January 2007?
answer:
bulgaria


question:
Who sculpted The Gates of Hell depicting a scene from Dante's Inferno from 1880 until his death in 1917?
answer:

auguste rodin