With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Björk performed in a film.
text_B: For other songs titled OMG , see OMG. OMG. OMG ( disambiguation ). `` OMG '' is a song by American recording artist Usher and American rapper will.i.am , who also wrote and produced the song .. OMG. OMG ( disambiguation ). Usher. Usher ( singer ). will.i.am. will.i.am. It uses the auto-tune effect in several lines , as well as Jock Jams-esque sports arena chanting .. auto-tune. auto-tune. Jock Jams. Jock Jams. It was released on March 22 , 2010 as the first worldwide single off his sixth studio album , Raymond v. Raymond , and the fourth single overall , following the three US singles `` Papers '' , `` Hey Daddy -LRB- Daddy 's Home -RRB- '' , and `` Lil Freak '' .. Papers. Papers ( song ). Raymond v. Raymond. Raymond v. Raymond. Lil Freak. Lil Freak. The song was met with a mixed reception from critics , who criticized the use of auto-tune , but commended the song 's dance and club vibe .. auto-tune. auto-tune. The song marks the second time that Usher has collaborated with will.i.am , following the single `` What 's Your Name '' , from his previous album Here I Stand -LRB- 2008 -RRB- .. Usher. Usher ( singer ). will.i.am. will.i.am. Here I Stand. Here I Stand ( Usher album ). `` OMG '' topped the charts in Australia , Ireland , New Zealand , the United Kingdom and the United States .. OMG. OMG ( disambiguation ). Australia. Australia. The song became his ninth number-one hit in the United States , making him the first 2010s artist to collect number-one singles in three consecutive decades .. He became only the fourth artist of all-time to achieve that feat .. Usher also became the third artist to have at least one number-one song from five consecutive studio albums .. Usher. Usher ( singer ). The song 's choreography and dance-heavy accompanying music video has been compared by critics to that of `` Yeah ! ''. Usher performed the song live several times including on the ninth season of American Idol with will.i.am .. Usher. Usher ( singer ). will.i.am. will.i.am. the ninth season. American Idol ( season 9 ). American Idol. American Idol. He also performed the song as a part of a medley during his critically acclaimed performance at the 2010 MTV Video Music Awards .. 2010 MTV Video Music Awards. 2010 MTV Video Music Awards. `` OMG '' , was named the fifth best selling song of 2010 in the US , selling 3.8 million units .. OMG. OMG ( disambiguation ). The song sold 6.9 million copies worldwide during that year .
not_related.