With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: G-Dragon was a member of Big Bang.
text_B: Kwon Ji-yong -LRB- ; born August 18 , 1988 -RRB- , better known by his stage name G-Dragon , is a South Korean rapper , singer-songwriter , record producer , and fashion icon .. rapper. rapper. After six years as a trainee under the record label YG Entertainment , G-Dragon rose to fame in the mid-2000s as one of two rappers in the South Korean hip hop boy band Big Bang .. YG Entertainment. YG Entertainment. Big Bang. Big Bang ( South Korean band ). hip hop. Hip hop music. Despite initial lukewarm receptions , the group became one of the best-selling digital group of all-time in Asia and one of the best-selling boy bands in the world .. G-Dragon debuted as a solo artist with the release of Heartbreaker in 2009 .. Heartbreaker. Heartbreaker ( G-Dragon album ). The album was a commercial success and earned the Mnet Asian Music Awards for Album of the Year , while the single of the same name became a number-one hit .. Mnet Asian Music Awards for Album of the Year. Mnet Asian Music Awards. single of the same name. Heartbreaker ( G-Dragon song ). G-Dragon later formed a duo with fellow Big Bang member T.O.P to record and release the album GD & TOP -LRB- 2010 -RRB- , which contained the top-five hits `` High High '' , `` Oh Yeah '' , and `` Knock Out '' on the Gaon Digital Chart , while the album peaked at number-one .. Big Bang. Big Bang ( South Korean band ). GD & TOP. GD & TOP. duo. GD & TOP. T.O.P. T.O.P ( entertainer ). High High. High High. Oh Yeah. Oh Yeah ( GD & TOP song ). His first EP One of a Kind -LRB- 2012 -RRB- was critically acclaimed and yielded `` One of a Kind '' , `` Crayon '' , and the number-one `` That XX '' , earning Record of the Year at the 22nd Seoul Music Awards .. Seoul. Seoul. Extended play. One of a Kind. One of a Kind ( EP ). That XX. That XX. 22nd Seoul Music Awards. Seoul Music Awards. The EP became the highest-selling album by a Korean soloist since his own Heartbreaker .. Heartbreaker. Heartbreaker ( G-Dragon album ). Extended play. In 2013 , he embarked on his first worldwide tour as a solo artist , which included a four-dome tour in Japan , making him the first Korean soloist to do a dome tour .. first worldwide tour. One of a Kind World Tour. G-Dragon was awarded Artist of the Year at the 15th Mnet Asian Music Awards following the success of his second studio album Coup d'Etat -LRB- 2013 -RRB- , in addition to the awards of World 's Best Entertainer and World 's Best Album at the 2014 World Music Awards .. 15th Mnet Asian Music Awards. Mnet Asian Music Awards. 2014 World Music Awards. 2014 World Music Awards. Recognized as one of the most influential leaders in music and fashion in his country and labelled as an `` K-pop icon '' , G-Dragon was named by Forbes the most influential person under 30 in Asia 's entertainment and sports .. K-pop. K-pop. Forbes. Forbes. Producing not only for his band but also for his and his bandmates ' solo releases , G-Dragon has written 22 number one songs .. written. List of songs written by G-Dragon
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