With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Lady Gaga's second studio album was hinted at in 2011.
text_B: Stefani Joanne Angelina Germanotta -LRB- -LSB- ˈstɛfəniː dʒɜrməˈnɒtə -RSB- ; born March 28 , 1986 -RRB- , known professionally as Lady Gaga , is an American singer , songwriter , and actress .. Joanne. Joanne ( album ). At the beginning of her career , Gaga became known for her unconventionality and provocative work .. A popular contemporary recording artist , she is noted for constantly experimenting with new musical ideas and images .. Gaga initially played roles in high school plays , and studied at CAP21 through NYU 's Tisch School of the Arts before dropping out to pursue a musical career .. CAP21. Collaborative Arts Project 21 ( CAP21 ). Tisch School of the Arts. Tisch School of the Arts. After leaving a rock band , participating in a performance art circuit , and being dropped from a contract with Def Jam Recordings , Gaga worked as a songwriter for Sony / ATV Music Publishing .. Def Jam. Def Jam Recordings. Def Jam Recordings. Def Jam Recordings. Sony / ATV Music Publishing. Sony / ATV Music Publishing. From there , Akon noticed her vocal abilities and helped her sign a joint deal with Interscope Records and his own KonLive Distribution in 2007 .. KonLive. KonLive Distribution. Interscope. Interscope Records. Akon. Akon. Interscope Records. Interscope Records. KonLive Distribution. KonLive Distribution. Gaga rose to prominence with the release of her successful debut album The Fame -LRB- 2008 -RRB- and its international chart-topping singles `` Just Dance '' and `` Poker Face '' .. The Fame. The Fame. Just Dance. Just Dance ( song ). Poker Face. Poker Face ( Lady Gaga song ). A follow-up EP , The Fame Monster -LRB- 2009 -RRB- , was met with a similar reception and the singles `` Bad Romance '' , `` Telephone '' , and `` Alejandro '' were also successful .. The Fame. The Fame. The Fame Monster. The Fame Monster. Bad Romance. Bad Romance. Telephone. Telephone ( song ). Alejandro. Alejandro ( song ). Gaga 's second full-length album Born This Way -LRB- 2011 -RRB- topped the charts in more than 20 countries , including the US , where it sold over one million copies in its first week .. Born This Way. Born This Way ( song ). The album produced the number-one single `` Born This Way '' .. Born This Way. Born This Way ( song ). Gaga 's third album Artpop , released in 2013 , topped the US charts and included the successful single `` Applause '' .. Artpop. Artpop. Applause. Applause ( Lady Gaga song ). In 2014 , Gaga released a collaborative jazz album with Tony Bennett titled Cheek to Cheek , her third consecutive number one in the US .. Tony Bennett. Tony Bennett. Cheek to Cheek. Cheek to Cheek ( album ). For her work in the television series American Horror Story  : Hotel , Gaga won a Golden Globe Award in 2016 .. Golden Globe Award. Golden Globe Award. With her fifth studio album Joanne -LRB- 2016 -RRB- , she became the first woman to have four US number one albums in the 2010s .. Joanne. Joanne ( album ). In February 2017 , Gaga headlined the Super Bowl LI halftime show , which had over 150 million audience across various platforms worldwide , making it the most viewed musical event in history .. Super Bowl LI halftime show. Super Bowl LI halftime show. With global album and single sales of 27 million and 146 million respectively , as of January 2016 , she is one of the best-selling musicians of all time .. the best-selling musicians of all time. List of best-selling music artists. Her achievements include twelve Guinness World Records , three Brit Awards , and six Grammy Awards .. Guinness World Records. Guinness World Records. Brit Awards. Brit Awards. Grammy Awards. Grammy Awards. She has also received awards from the Songwriters Hall of Fame and the Council of Fashion Designers of America .. received awards. List of awards and nominations received by Lady Gaga. Songwriters Hall of Fame. Songwriters Hall of Fame. Council of Fashion Designers of America. Council of Fashion Designers of America. Gaga regularly appears on Billboards Artists of the Year lists and Forbess power and earnings rankings .. She was ranked at number four on VH1 's Greatest Women in Music , finished second on Times 2011 readers ' poll of the most influential people of the past ten years , and was named Billboards Woman of the Year -LRB- 2015 -RRB- .. VH1. VH1. Greatest Women in Music. The Greatest ( TV series ). She is known for her philanthropic work and social activism , including LGBT rights and her own non-profit organization , the Born This Way Foundation , which focuses on promoting youth empowerment and combating bullying .. Born This Way. Born This Way ( song ). LGBT rights. LGBT rights. Born This Way Foundation. Born This Way Foundation
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