With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: S.M. Entertainment formed Girls' Generation.
text_B: Girls ' Generation , also known as SNSD , is a South Korean girl group formed by S.M. Entertainment .. S.M. Entertainment. S.M. Entertainment. Korean. Korean language. girl group. girl group. The group is composed of eight members  : Taeyeon , Sunny , Tiffany , Hyoyeon , Yuri , Sooyoung , Yoona , and Seohyun .. Sunny. Sunny ( singer ). Yuri. Kwon Yu-ri. Yoona. Im Yoon-ah. Seohyun. Seohyun. Taeyeon. Kim Tae-yeon. Sooyoung. Choi Soo-young. Tiffany. Tiffany Hwang. Hyoyeon. Kim Hyo-yeon. Originally a nine-piece group -LRB- with Jessica , who later departed from the group in September 2014 -RRB- , Girls ' Generation debuted in 2007 with their Korean eponymous debut album .. Jessica. Jessica Jung. Korean. Korean language. Korean eponymous debut album. Girls' Generation ( 2007 album ). Though the album gained some attention , it was not until 2009 that the group rose to fame with the single `` Gee '' , which claimed the top spot on KBS 's Music Bank for a record-breaking nine consecutive weeks and was named the most popular song of the 2000s in South Korea by Melon .. Gee. Gee ( Girls' Generation song ). KBS. Korean Broadcasting System. Music Bank. Music Bank ( TV series ). Melon. Melon ( online music service ). Girls ' Generation further consolidated their popularity on the South Korean music scene with follow-up singles `` Tell Me Your Wish -LRB- Genie -RRB- '' , `` Oh ! ''. Korean. Korean language. , and `` Run Devil Run '' , which were released in mid-2009 and early 2010 .. Run Devil Run. Run Devil Run ( Girls' Generation song ). In mid-2010 , Girls ' Generation signed with Nayutawave Records -LRB- present-day EMI Records Japan -RRB- to venture into the Japanese music scene .. Japanese. Japanese language. Nayutawave Records. Nayutawave Records. EMI Records Japan. EMI Records Japan. Their June 2011 self-titled Japanese debut album peaked atop the Japanese Oricon Albums Chart and became the first album by a non-Japanese girl group to be certified million by the Recording Industry Association of Japan .. Japanese. Japanese language. girl group. girl group. June 2011 self-titled Japanese debut album. Girls' Generation ( 2011 album ). Oricon Albums Chart. Oricon Albums Chart. million. List of music recording certifications. Recording Industry Association of Japan. Recording Industry Association of Japan. The group 's third Korean studio album The Boys was released in October 2011 and became the best-selling album of 2011 in South Korea with sales of over 380,000 copies .. Korean. Korean language. The Boys. The Boys ( Girls' Generation song ). An English version of the single `` The Boys '' was released by Interscope Records in an attempt to expand the group 's endeavor to the global music scene .. Interscope. Interscope Records. The Boys. The Boys ( Girls' Generation song ). Interscope Records. Interscope Records. The group 's 2013 fourth Korean studio album I Got a Boy was supported by the single `` I Got a Boy '' , which was subjected to major attention from Western media following its winning the Video of the Year award at the inaugural YouTube Music Awards .. Korean. Korean language. I Got a Boy. I Got a Boy ( song ). YouTube Music Awards. YouTube Music Awards. YouTube. YouTube. Their fifth Korean studio album , Lion Heart , was released in 2015 .. Korean. Korean language. Lion Heart. Lion Heart ( album ). Girls ' Generation 's signature musical styles are characterized as electropop and bubblegum pop , though their sounds have varied widely , incorporating various genres including hip hop , R&B , and EDM .. bubblegum pop. bubblegum pop. electropop. electropop. hip hop. hip hop music. R&B. contemporary R&B. EDM. electronic dance music. They have sold over 4.4 million albums and 30 million digital singles as of 2012 .. million. List of music recording certifications. The group 's immense popularity in their native country South Korea has earned them numerous accolades and the titles `` The Nation 's Singers '' and `` The Nation 's Girl Group '' .. numerous accolades. List of awards and nominations received by Girls' Generation. Girls ' Generation is also deemed one of the prominent figures of the Korean Wave and one of the most popular K-pop acts internationally .. K-pop. K-pop. Korean. Korean language. Korean Wave. Korean Wave. They are the first Asian girl group to achieve five music videos with over 100 million views on YouTube  : `` Gee '' , `` I Got a Boy '' , `` The Boys '' , `` Mr. Taxi '' , and `` Oh ! ''. girl group. girl group. Gee. Gee ( Girls' Generation song ). million. List of music recording certifications. The Boys. The Boys ( Girls' Generation song ). I Got a Boy. I Got a Boy ( song ). YouTube. YouTube. Mr. Taxi. Mr. Taxi. In Japan , they became the first non-Japanese girl group to have three number-one albums on the Japanese Oricon Albums Chart , and their three Japanese concert tours attracted a record-breaking 550,000 spectators , more than any other Korean girl groups .. Korean. Korean language. Japanese. Japanese language. girl group. girl group. Oricon Albums Chart. Oricon Albums Chart
related.