Question: Live While We're Young is by the English-Irish boy band from what city?

Related documents: [0]  [DOC] "Live While We're Young" is a song by English-Irish boy band One Direction, released as the lead single from their second studio album, "Take Me Home" (2012). Written by Savan Kotecha and its producers, Rami Yacoub and Carl Falk, the number was released by Syco Records on 28 September 2012. Falk, Kotecha, and Yacoub had collaboratively helmed One Direction's previous hits, "What Makes You Beautiful" and "One Thing". The track is an uptempo, upbeat bubblegum pop song which features rock undertones, vocal harmonies, hand claps, prominent electric guitar riffs, and repetitive synthesizers. The chorus of the song is predominantly featured alongside the bridge, and is backed by wordless chants. Its opening guitar riff bears similarities with The Clash's 1982 single, "Should I Stay or Should I Go". [END] 
[1]  [DOC] 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". [END]  
Answer: London
London