Question: Which documentary was released first, Feiyu Show or That's Dancing!?
Context: FY (FY= Fei-Yu or Feiyu, 飞宇) series UAV is a series of Chinese micro air vehicles (MAV) developed by Guilin Feiyu (meaning Flying Universe) Electronic Technology Co., Ltd. (Feiyu Tech, 桂林飞宇电子科技有限公司), a Chinese firm traditionally being a subcontractor of subsystems to other major aircraft manufacturers.  Feiyu Tech has expanded its business from flight stabilization systems, autopilots, and data radio into UAVs by first venturing into MAV, and FY-X4 Pro QuadCopter and FY-Y6 Scorpion Copter are the result.  Both MAVs have been shown as various exhibitions in China for numerous times, and both have been evaluated by local Chinese law enforcement, but it’s not clear if they have entered regular service with Chinese military because no official governmental confirmation has been released by Chinese authorities yet. You Can't Ask That is an ABC original series released first on ABC iview on 3 August 2016.  Each episode asks controversial questions sourced from the public to a minority Australian population including people of short stature, Muslims, sex workers, transgender people and more.  The show aims to offer insight into the lives of marginalised communities and break down stereotypes while answering the questions people are afraid to ask, reportedly inspired by Ask Me Anything (AMA) threads on Reddit. Xeko is a collectible card game revolving around endangered species.  It was launched on Earthday 2006.  It won the "Creative Child Magazine" 2006 Toy of the Year Award and the National Parenting Center's Seal of Approval in its first year.  Four "Mission" sets have been released.  "Mission: Costa Rica" and "Mission: Madagascar", based on biodiversity hotspots were released first.  "Mission: Indonesia", was released in 2007, with the final release, "Mission: China", was released July 19, 2008.  A total of thirty more missions were planned but never developed. BlazBlue: Chrono Phantasma, released in Japan as BlazBlue: Chronophantasma (ブレイブルー クロノファンタズマ , BureiBurū Kuronofantazuma ) , is a 2-D fighting game developed by Arc System Works.  It is the third game of the Blazblue series, set after the events of "".  The game was originally to be released first as an arcade game in the early fourth quarter of 2012, which was later pushed forward to November 2012.  A PlayStation 3 version of the game was released in Japan on October 24, 2013, while it was released in the United States on March 25, 2014.  Due to limited hardware and disc space the game was not released on the Xbox 360.  An updated version of the game titled BlazBlue: Chrono Phantasma Extend (ブレイブルー クロノファンタズマ エクステンド , BureiBurū: Kuronofantazuma Ekusutendo , BlazBlue: Chronophantasma Extend) , dubbed as BlazBlue: Chrono Phantasma 2.0 (ブレイブルー クロノファンタズマ ２.０ , BureiBurū: Kuronofantazuma 2.0 , BlazBlue: Chronophantasma 2.0) in the Arcade version, was originally released for Arcades in October 2014, and for the PlayStation 3, PlayStation Vita, PlayStation 4, and Xbox One in April 2015.  It was released on June 30, 2015 in North America, with the European region version releasing on October 23, 2015. Clannad (クラナド , Kuranado ) is a Japanese visual novel developed by Key and released on April 28, 2004 for Windows PCs.  While both of Key's first two previous works, "Kanon" and "Air", had been released first as adult games and then censored for the younger market, "Clannad" was released with a rating for all ages.  It was later ported to the PlayStation 2, PlayStation Portable, Xbox 360, PlayStation 3 and PlayStation Vita consoles.  An English version for Windows was released on Steam by Sekai Project in 2015.  The story follows the life of Tomoya Okazaki, a high school delinquent who meets many people in his last year at school, including five girls, and helps resolve their individual problems. Onimusha: Warlords, released in Japan as "Onimusha" (鬼武者 ) , is an action-adventure video game and the first entry of the "Onimusha" series, released first for the PlayStation 2 in 2001.  Later it was released in an updated form as Genma Onimusha (幻魔 鬼武者 ) for the Xbox in 2002.  The original "Onimusha: Warlords" version was also ported to Microsoft Windows, although this version was only released in Asia and Russia. That's Dancing!  is a 1985 retrospective documentary film produced by Metro-Goldwyn-Mayer that looked back at the history of dancing in film.  Unlike the "That's Entertainment! " series, this film not only focus specifically on MGM films, but also focus specifically on United Artists films and the Associated Artists Productions library and included more recent performances by the likes of John Travolta (from "Saturday Night Fever") and Michael Jackson and from the then-popular films "Fame" (1980) and "Flashdance" (1983), as well as classic films from other studios, including "Carousel", released by 20th Century Fox, and "Oklahoma! ", released by Magna Corporation (roadshow) and RKO Radio Pictures (general release). "Goodbye Kiss" is Kasabian's third single from their fourth album, "Velociraptor! ".  The track has been released first as a music video and then as a single A-side 10" Vinyl on February 20.  Also, it is available as a digital download.  On 27 November 2011, Kasabian performed "Goodbye Kiss" during the BBC's Formula 1 and performed on 2011 closing season montage and on BBC's "The Graham Norton Show". Feiyu Show () is a 2014 Chinese documentary film directed by Sun Hong.  It was released in China on October 23, 2014. Single Video Theory is a music documentary directed by Mark Pellington that follows the making of "Yield", the fifth album by the American alternative rock band Pearl Jam.  It was released first on VHS on August 4, 1998, and then on DVD on November 24, 1998.
Answer: That's Dancing!