Task: Question Generation
Input (English): Context_1 : Strictly Come Dancing returned for its second series on 23 October 2004 on BBC One. Bruce Forsyth and Tess Daly returned to present the main show on BBC One, while Claudia Winkleman presented a new spin-off show called "" on BBC Two. Series 1 winner Natasha Kaplinsky filled in for Daly during the first five weeks due to maternity leave. Len Goodman, Bruno Tonioli, Craig Revel Horwood and Arlene Phillips returned to the judging panel. Context_2 : Strictly Come Dancing (informally known as Strictly) is a British television dance contest, featuring contestants, celebrities, and other people, from all walks of life, with professional dance partners competing in a ballroom and Latin dance competition. Each couple is scored out of 10 by a panel of judges. The title of the show suggests a continuation of the long-running series "Come Dancing", with an allusion to the film "Strictly Ballroom". The format has been exported to over 40 other countries, and has also inspired a modern dance-themed spin-off "Strictly Dance Fever". The show is currently presented by Tess Daly and Claudia Winkleman. Context_3 : The Strictly is a signature dance routine from the BBC show "Strictly Come Dancing", which launched in the 13th series of the popular entertainment show. The dance was devised by "Strictly Come Dancing"'s Director of Choreography, Jason Gilkison and draws inspiration from some of the show's most iconic moves, as well as celebrating some of the show's stars. Context_4 : Strictly Come Dancing: It Takes Two, also known as Strictly: It Takes Two or simply It Takes Two, is a British television programme, the companion show to the popular BBC One programme "Strictly Come Dancing". It is broadcast on weeknights during the run of the main show on BBC Two at 6:30 pm. Claudia Winkleman originally presented the show, however she left in 2011 and now presents the main show. Since 2011, Zoë Ball has presented the show. Context_5 : Strictly Come Dancing returned for its seventh series on 18 September 2009 on BBC One. Bruce Forsyth and Tess Daly returned as presenters of the main show on BBC One, whilst Claudia Winkleman presented spin-off show "" on BBC Two. Len Goodman, Bruno Tonioli and Craig Revel Horwood returned as judges. Series 5 winner Alesha Dixon joined the judging panel as a replacement for Arlene Phillips. Darcey Bussell was a guest judge from the quarter final onwards. Context_6 : Dancing with the Stars was a Greek reality show airing on ANT1 and filmed live in Athens. The show was based on the United Kingdom BBC Television series "Strictly Come Dancing" and was part of BBC Worldwide's "Dancing with the Stars" franchise. The theme song was "It's personal" performed by Swedish indie pop band The Radio Dept. The second season of the show started on 20 March 2011. Season's 1 winner Errika Prezarakou joined the judging panel, replacing Galena Velikova. ANT1 launched a daily spin off titled "Dancing with the Stars Daily" on March 21, hosted by former contestant Eugenia Manolidou. The show was canceled on April due to low ratings. Context_7 : Strictly Come Dancing began airing its first series on BBC One from 15 May 2004. The series was presented by Bruce Forsyth and Tess Daly. The judging panel was Craig Revel Horwood, Arlene Phillips, Len Goodman and Bruno Tonioli. Context_8 : Strictly Come Dancing returned for its fifth series on 29 September 2007 on BBC One. Bruce Forsyth and Tess Daly returned as co-presenters of the main show on BBC One, while Claudia Winkleman returned to present spin-off show "" on BBC Two. Len Goodman, Bruno Tonioli, Craig Revel Horwood and Arlene Phillips returned to the judging panel for their fifth series. Context_9 : Strictly Come Dancing returned for its tenth series and began with the launch show on 15 September 2012. The live shows commenced on 5 October. Fourteen celebrities took part - the same number as the previous year. Bruce Forsyth and Tess Daly returned to present the main show on BBC One and Claudia Winkleman returned to present the results show with Daly. Zoë Ball returned to present spin-off show "". Judges Len Goodman, Bruno Tonioli and Craig Revel Horwood all returned and were joined on the judging panel by series 7 guest judge Darcey Bussell, who replaced Alesha Dixon. Context_10 : Craig Revel Horwood (born 4 January 1965) is an Australian-British dancer, choreographer and theatre director in the United Kingdom. He is a patron of the National Osteoporosis Society. He is best known as a judge on the BBC dancing show "Strictly Come Dancing." He published his autobiography in 2008. fact_1 :  The judging panel was Craig Revel Horwood, Arlene Phillips, Len Goodman and Bruno Tonioli. fact_2 : Craig Revel Horwood (born 4 January 1965) is an Australian-British dancer, choreographer and theatre director in the United Kingdom. Answer: Craig Revel Horwood
Output (English): What AustralianBritish dancer sat on the judging panel for Strictly Come Dancing in 2004?