Which 'Lady Gaga' hit was the UK's best selling single of 2009?
which 'lady gaga' hit was the uk's best selling single of 2009
FreebaseQA-train-7836.P0 FreebaseQA-train-7836.P1
gaga gaga
gaga gaga
m.0478__m m.0478__m
award.award_winner.awards_won..award.award_honor.honored_for music.composer.compositions
m.0l_yzw_
poker face
m.04ld8y3
poker face