Question: The singer of "Sweet Creature" was a member of what boy band?

full_context: Document 1: Louis Tomlinson: Louis William Tomlinson (born Louis Troy Austin; 24 December 1991) is an English singer and songwriter. He is known as a member of the boy band One Direction. Tomlinson began his career as an actor, appearing in ITV drama film "If I Had You" and the BBC drama "Waterloo Road". In 2010, he became a member of One Direction after being eliminated as a solo artist on the British music competition series "The X Factor". Tomlinson is one of the main songwriters of One Direction's repertoire. Following the band's hiatus, Tomlinson released the singles "Just Hold On" and "Back to You". The latter will be included in his debut studio album, which will be released in 2017 by Epic Records.
Document 2: Style (Taylor Swift song): "Style" is a song by American singer-songwriter Taylor Swift and is the third track from her fifth album, "1989" (2014). The song was written by Taylor Swift, Max Martin, Shellback, and Ali Payami. It was released to radio by Republic Records, in partnership with Swift's label Big Machine Records, on February 9, 2015, as the album's third single, following "Blank Space".
Document 3: Moments (One Direction song): "Moments" is a song by English-Irish boy band One Direction from their debut studio album, "Up All Night" (2011). It was written by Ed Sheeran, and Si Hulbert, the song's producer. In 2011, as One Direction member Harry Styles told Sheeran that the boy band did not have enough songs for their album, Sheeran offered "Moments" as a track that Sheeran "was never going to use".
Document 4: Zayn Malik discography: English singer and songwriter Zayn has released one studio album, seven singles (including three as a featured artist), two promotional singles and six music videos. In 2010, Malik auditioned as a solo artist for the British reality television music competition "The X Factor". After being eliminated as a solo performer, Malik was brought back into the competition, along with Harry Styles, Niall Horan, Liam Payne, and Louis Tomlinson, to form the boy band One Direction. During his time in the group, Malik and his bandmates released the albums "Up All Night" (2011), "Take Me Home" (2012), "Midnight Memories" (2013), and "Four" (2014). In March 2015, Malik's representative announced the singer's departure from the band.
Document 5: Harry Styles (album): Harry Styles is the debut studio album by English singer and songwriter Harry Styles. The album was released on 12 May 2017, through Columbia Records and Styles' own label, Erskine Records. For the album, Styles worked with producers Jeff Bhasker, Alex Salibian, Tyler Johnson and Kid Harpoon. The record was defined by music publications as a collection of soft rock, rock, Britpop and pop. It received generally positive reviews from music critics, and commercially, it debuted atop the charts in several countries, including Australia, Canada, the UK and the US. It was preceded by the release of its lead single, "Sign of the Times", while "Two Ghosts" served as the second single. To promote the album, the singer is embarking on first headlining concert tour, .
Document 6: Sweet Creature: "Sweet Creature" is a song recorded by English singer and songwriter Harry Styles for his self-titled debut studio album (2017). The song was written by Styles and Kid Harpoon, and its production was handled by the latter, Jeff Bhasker, Alex Salibian and Tyler Johnson. It was released as a promotional single ahead of the album release.
Document 7: One Direction: One Direction (commonly abbreviated as 1D) are an English-Irish pop boy band based in London, composed of Niall Horan, Liam Payne, Harry Styles, Louis Tomlinson, and previously, Zayn Malik until his departure from the band on 25 March 2015. The group signed with Simon Cowell's record label Syco Records after forming and finishing third in the seventh series of the British televised singing competition "The X Factor" in 2010. Propelled to international success by social media, One Direction's five albums, "Up All Night" (2011), "Take Me Home" (2012), "Midnight Memories" (2013), "Four" (2014), and "Made in the A.M." (2015), topped charts in most major markets, and generated hit singles including "What Makes You Beautiful", "Live While We're Young", "Best Song Ever", "Story of My Life", and "Drag Me Down".
Document 8: Harry Kane: Harry Edward Kane (born 28 July 1993) is an English professional footballer who plays as a forward for Premier League club Tottenham Hotspur and the England national team.
Document 9: Alex Salibian: Alex Salibian is a music producer signed to Grammy-winning producer Jeff Bhasker's production company. His most recent work includes producer and co-writer of Harry Styles solo debut album Harry Styles (album) as well as producer and co-writer of Young the Giant’s third album Home of the Strange. Alex is also the musical director of Harry Styles’s band, starting with his performance on Saturday Night Live on April 15th, 2017
Document 10: Harry Styles: Harry Edward Styles (born 1 February 1994) is an English singer, songwriter, and actor. He made his debut as a singer with his band White Eskimo, who performed locally in Holmes Chapel, Cheshire. Styles rose to stardom as a member of the boy band One Direction, formed in 2010 through the British music competition series "The X Factor". One Direction has released five albums, performed four worldwide tours, and won several awards.
Document 11: Harry Styles: Live on Tour: Harry Styles - Live on Tour is the debut concert tour by British singer Harry Styles in support of his eponymous album (2017). The tour began in September 2017, in San Francisco and will play over 80 concerts through to July 2018 in the Americas, Europe, Asia and Australasia.
Document 12: Liam Payne: Liam James Payne (born 29 August 1993) is an English singer and songwriter. He rose to fame as a member of the boy band One Direction. Payne made his debut as a singer when he auditioned for the British television series "The X Factor" in 2008. After being eliminated as a solo performer, he auditioned again in 2010 and was put into a group with four other contestants to form One Direction. One Direction has released five commercially successful albums, performed on four worldwide tours, and won multiple awards.
Document 13: Ed Sheeran: Edward Christopher Sheeran, {'1': ", '2': ", '3': ", '4': "} (born 17 February 1991) is an English singer-songwriter, guitarist, and record producer. He was born in Halifax, West Yorkshire, and raised in Framlingham, Suffolk. He attended the Academy of Contemporary Music in Guildford, Surrey, as an undergraduate from the age of 18 in 2009. In early 2011, Sheeran independently released the extended play, "No. 5 Collaborations Project". After signing with Asylum Records, his debut album, "+" (read as "plus"), was released on 9 September 2011 and has since been certified seven-times platinum in the UK. The album contains the single "The A Team", which earned him the Ivor Novello Award for Best Song Musically and Lyrically. In 2012, Sheeran won the Brit Awards for Best British Male Solo Artist and British Breakthrough Act.
Document 14: Sweet Nothing: "Sweet Nothing" is a song by Scottish recording artist and record producer Calvin Harris from his third studio album, "18 Months" (2012). It features vocals from Florence and the Machine singer Florence Welch. Harris previously worked with the band in a remix of their single, "Spectrum" (2012). While recording "18 Months", Harris expressed interest in working with Welch. He mentioned that it was not easy and he had to chase her, due to schedule conflicts. Welch accepted his invitation and the two recorded "Sweet Nothing". The track premiered on "The Chris Moyles Show" on BBC Radio 1 on 28 August 2012 and was later released as the fifth single from the album on 12 October 2012.
Document 15: Mike Needle: Needle’s songwriting debut 'What A Feeling' from One Direction’s album 'Made in the A.M.' was co-written with Jamie Scott, Dan Bryer and 1D band members Louis Tomlinson and Liam Payne. This track topped Rolling Stone's 'Readers' Poll' as the best track One Direction have ever released. He has recently worked with Niall Horan co-writing Horan’s debut solo single ‘This Town’.
ground_truth: One Direction