Question: Which rock band is from London, Athlete or DIIV?
Context: DIIV is an American rock band from Brooklyn, New York City, formed in 2011.  The band consists of Zachary Cole Smith (vocals, guitar), Andrew Bailey (guitar), Devin Ruben Perez (bass), Colin Caulfield (keyboards, guitar) and Ben Newman (drums). Is the Is Are is the second studio album by American indie rock band DIIV, released on February 5, 2016 on Captured Tracks.  Self-produced by vocalist and guitarist Zachary Cole Smith, the album was recorded at Strange Weather Recording Studio and The Bunker, in Williamsburg, Brooklyn.  It was preceded by the singles, "Dopamine", "Bent (Roi's Song)", "Under the Sun" and "Is the Is Are". Oshin is the debut studio album by American rock band DIIV.  It was released on June 26, 2012, by Captured Tracks.  The album was produced by frontman Zachary Cole Smith. "Tokyo" is a song by English indie rock band Athlete and is the third track on their 2007 album "Beyond the Neighbourhood".  The song was released as the second single from that album on November 19, 2007 (see 2007 in British music).  The song charted at #198 making it Athlete's lowest charting single to date, partly due to a lack of promotion, and partly due to UK Chart guidelines discounting sales of the EP version (thus only sales of the 7" were counted). Deep Purple are an English rock band formed in Hertford in 1968.  The band is considered to be among the pioneers of heavy metal and modern hard rock, although their musical approach changed over the years.  Originally formed as a progressive rock band, the band shifted to a heavier sound in 1970.  Deep Purple, together with Led Zeppelin and Black Sabbath, have been referred to as the "unholy trinity of British hard rock and heavy metal in the early to mid-seventies".  They were listed in the 1975 "Guinness Book of World Records" as "the globe's loudest band" for a 1972 concert at London's Rainbow Theatre, and have sold over 100 million albums worldwide. Athlete are an English indie rock band formed in Deptford, London, comprising Joel Pott (lead vocals and guitar), Carey Willetts (bass and backing vocals), Stephen Roberts (drums and backing vocals) and Tim Wanstall (keyboards and backing vocals). Tourist was the second album by English rock band Athlete, released in January 2005 (see 2005 in British music).  For this album, Athlete demonstrate a more mature musical style, creating a more stripped-down, sombre and reflective album than their first album "Vehicles & Animals". Beyond the Neighbourhood is the third studio album by English rock band Athlete and was released in the United Kingdom on 3 September 2007 by Parlophone (see 2007 in British music) and was released in the United States on 25 September by Astralwerks.  The album peaked at #5 in the UK Album Charts, and eventually turned out to be the band's last album on Parlophone before parting company.  It is not clear if the band left after their deal ended, or the label were not keen on renewing their contract. This Wicked Tongue is a self-published independent rock band formed in March 2010, in Worcester, England.  The band has supported Van Morrison, Athlete, Toploader (3 times) and Dodgy at major regional festivals and events in the English West Midlands.  Band members are Christina Maynard (Vocals, guitar and keyboards); Haydn Rogers (guitar, vocals); Rob Taylor (Bass); Ryan Lerigo-Jones (Drums).  Previous drummers include James Allin and Ben Pemberton. Athlete was the debut released by British rock band Athlete.  It was released in the UK as an EP on March 4, 2002 (see 2002 in music).  The EP features the original versions of "Westside" and "Dungeness", which were soon to appear on the band's debut album.
Answer: Athlete