With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Matt Cardle lost the X Factor.
text_B: The X Factor is a British television music competition to find new singing talent .. The X Factor. The X Factor ( UK TV series ). British television. British television. The seventh series started on ITV on 21 August 2010 and ended on 12 December 2010 .. ITV. ITV ( TV network ). The winner was Matt Cardle and his debut single `` When We Collide '' was released after the final .. Matt Cardle. Matt Cardle. When We Collide. When We Collide. Cardle was mentored throughout by Dannii Minogue , who won as mentor for the second time .. Dannii Minogue. Dannii Minogue. A total of 15,448,019 votes were cast throughout the series .. It was presented by Dermot O'Leary , with spin-off show The Xtra Factor presented by Konnie Huq on ITV2 , who took over from Holly Willoughby .. Dermot O'Leary. Dermot O'Leary. Konnie Huq. Konnie Huq. ITV2. ITV2. The Xtra Factor. The Xtra Factor ( UK TV series ). Holly Willoughby. Holly Willoughby. The competition was split into several stages  : auditions , bootcamp , judges ' houses and live shows .. Auditions took place throughout June and July 2010 , with Simon Cowell , Louis Walsh and Cheryl Cole returning as judges .. Simon Cowell. Simon Cowell. Cheryl Cole. Cheryl Fernandez-Versini. Louis Walsh. Louis Walsh. Minogue missed the auditions and bootcamp due to being on maternity leave , so Geri Halliwell , Natalie Imbruglia , Katy Perry , Pixie Lott and Nicole Scherzinger were brought in as guest judges .. Geri Halliwell. Geri Halliwell. Natalie Imbruglia. Natalie Imbruglia. Katy Perry. Katy Perry. Pixie Lott. Pixie Lott. Nicole Scherzinger. Nicole Scherzinger. Cole missed the auditions in Manchester and bootcamp because she had malaria .. Following bootcamp , successful acts were split into four categories  : Boys -LRB- male soloists aged 16 to 28 -RRB- , Girls -LRB- female soloists aged 16 to 28 -RRB- , Over 28s -LRB- soloists aged 29 and over -RRB- and Groups .. Minogue and Cole returned for the judges ' houses stage , and each judge mentored eight acts through judges ' houses .. The live shows started on 9 October 2010 .. Four acts eliminated at judges ' houses were brought back as wildcards , making this the first series to have 16 acts perform in the live shows .. This was the first series of the show to be filmed in high definition , and was simulcast on ITV1 HD and STV HD .. high definition. High-definition television. ITV1 HD. ITV HD. STV HD. STV HD. From October , The Xtra Factor was also shown in high definition , simulcast on the new channel ITV2 HD .. ITV2. ITV2. The Xtra Factor. The Xtra Factor ( UK TV series ). high definition. High-definition television. ITV2 HD. ITV2 HD. It was sponsored by TalkTalk in the United Kingdom and Dominos Pizza in Ireland .. TalkTalk. TalkTalk Group. Dominos Pizza. Dominos Pizza. This series proved to be highly controversial , with many people complaining about the use of pitch correction software on the broadcast of contestants ' auditions , the decision to form two groups out of rejected soloists , the rejection of popular contestant Gamu Nhengu at judges ' houses and Cole 's failure to vote to eliminate an act in week 5 of the live shows .. pitch correction. pitch correction. Controversy also surrounded contestants Shirlena Johnson , who was axed over fears for her mental health , and Treyc Cohen , who was reported to already have a record deal when the live shows started .. Treyc Cohen. Treyc Cohen. There were also accusations of fixing , which were denied by the show 's producers .. It was the most watched series to date , with an average of 14.13 million viewers per episode .. The final was watched by 17.71 million people , making it the highest rated television episode of 2010 in the UK .
related.