Question: Who did the performer of So Under Pressure play in Home and Away?

full_context: Document 1: Dannii Minogue discography: Australian singer Dannii Minogue has released five studio albums, eight compilation albums, twenty-eight singles, twenty-three music videos, and five video albums. Minogue rose to prominence in the early 1980s for her roles in the Australian television talent show "Young Talent Time" and in the soap opera "Home and Away", before commencing her career as a pop singer in the early 1990s.
Document 2: You Won't Forget About Me: "You Won't Forget About Me" is a pop and dance song performed by the Australian singer Dannii Minogue, released in autumn 2004 (see 2004 in music). Originally released as a single only, the track appeared on Minogue's 2006 compilation album, "The Hits & Beyond", and has since been officially added to the track listing of the studio album, "Club Disco".
Document 3: Janae Timmins: Janae Timmins (also Hoyland) is a fictional character from the Australian soap opera "Neighbours", played by Eliza Taylor-Cotter. She made her first screen appearance during the episode broadcast on 4 April 2005. The character was created by executive producer Ric Pellizzeri as part of the new Timmins family, joining the established character Stingray Timmins (Ben Nicholas). Janae is characterised as a feisty character who is unafraid of physical confrontation. She has low self-esteem due to her father Kim Timmins (Brett Swain) being absent during her childhood. Janae is featured in various storylines including having her drink spiked with rohypnol, a HIV scare and the victim of an attempted sexual assault.
Document 4: So Under Pressure: "So Under Pressure" is a dance-pop song performed by Australian singer Dannii Minogue. The song was written by Minogue, Terry Ronald and LMC, and produced by Lee Monteverde for Minogue's fifth album "Club Disco" (2007) and was also used as the lead single for her greatest hits compilation "The Hits & Beyond" (2006). The song's lyrics discuss the cancer diagnoses of Minogue's sister Kylie and an unnamed friend.
Document 5: Sienna Cammeniti: Sienna Cammeniti is a fictional character from the Australian soap opera "Neighbours", played by model Erin McNaught. McNaught was cast in the role to help boost falling ratings in Australia. The character made her first screen appearance on 2 May 2008. Sienna was introduced as the cousin of the established Carmella Cammeniti (Natalie Blair). In July 2008, McNaught took the decision to cut her contract short and Sienna departed on 3 October 2008. During her time on "Neighbours", McNaught's casting and acting were negatively received by critics, acting agencies and viewers.
Document 6: I Can't Sleep at Night: "I Can't Sleep at Night" was written by Dannii Minogue, Rob Davis and Jewels & Stone for Minogue's fifth studio album "Club Disco" and included on the greatest hits compilation, "The Hits & Beyond" (2006). On 8 January 2007, the song and its remixes were released as a digital download in Australia, the United Kingdom and North America. The Radio Edit of the song features minor mixing and production differences and is the version featured in the music video.
Document 7: The Hits & Beyond: The Hits & Beyond is a compilation album by Australian singer-songwriter Dannii Minogue. It was released by All Around the World Records on 16 June 2006 in Ireland and the United Kingdom on 19 June 2006. The album was then released by Central Station Records in New Zealand on 4 August 2006 and Australia on 7 August 2006.
Document 8: Dannii (album): Dannii is the debut album by Australian singer Dannii Minogue. It was released by Mushroom Records in October 1990 for the Australian market. The album was released in Japan under the title "Party Jam," and later released in the European market with a slightly altered track listing, and entitled "Love and Kisses".
Document 9: List of Home and Away characters (1991): Home and Away is an Australian television soap opera. It was first broadcast on the Seven Network on 17 January 1988. The following is a list of characters that first appeared in Home and Away in 1991, by order of first appearance. They were all introduced by the show's executive producer Des Monaghan. The 4th season of Home and Away began airing on the Seven Network on 7 January 1991. The first introduction of the year was Josh Webb in February. Bruce Roberts began appearing as Nick Parrish in March. The following month, Ryan Clark made his debut as Sam Nicholls as did Naomi Watts as Revhead's sister Julie Gibson. Dee Smart began playing Lucinda Croft in June. Her brother David, played by Guy Pearce appeared from July. Alistair MacDougall arrived as Ryan Lee in August. In September, Tina Thomsen, Ross Newton, and Richard Norton joined the cast as Finlay Roberts, Greg Marshall and Simon Fitzgerald, respectively. Finlay's mother, Irene made her debut in October, followed by her son Damian, played by Matt Doran in November.
Document 10: Emma Jackson (Home and Away): Emma Jackson is a fictional character from the Australian soap opera Home and Away, played by Dannii Minogue. She made her first screen appearance during the episode broadcast on 22 September 1989. She departed on 22 August 1990. Emma was described as a teen punk and a tomboy.
Document 11: Nina Tucker: Nina Tucker is a fictional character from the Australian soap opera "Neighbours", played by Delta Goodrem. She made her first screen appearance during the episode broadcast on 11 June 2002. Goodrem was approached by producers after they saw her video for her debut single. Goodrem, who had just signed a record deal, almost turned down the role of Nina as she felt the character did not suit her style of music. The role was rewritten for her and she joined the cast. A year later, she was diagnosed with Hodgkin's lymphoma and had to leave the show for treatment. Once her health improved, she made a return to "Neighbours" in 2004 to tie up Nina's storylines. In 2005, "Neighbours" celebrated its 20th anniversary with an episode that featured many ex-cast members, in which Goodrem reprised her role as Nina once more. She returned again in March 2015 for the show's 30th anniversary.
Document 12: Pressure (Billy Joel song): "Pressure" is a synthesizer-driven song from 1982 by Billy Joel about the pressure of creating and the pressure of being a provider. The song was a single from the album "The Nylon Curtain".
Document 13: This Is It: The Very Best Of: This Is It: The Very Best Of is a compilation album by dance-pop singer Dannii Minogue released in 2013. Besides including singles from her five studio albums, the album boasts a cover of "The Winner Takes It All", recorded as a duet with Kylie Minogue in 2008 for the British sitcom "Beautiful People" soundtrack and "'Cos You're Beautiful", a new track Dannii recorded in 2010 with her "X Factor" protegee Ruth Lorenzo.
Document 14: My Story (Dannii Minogue book): My Story is a memoir by Australian singer Dannii Minogue. Written in the United Kingdom and Australia with the help of long-time friend Terry Ronald, the book was released in September 2010 in the UK and in October 2010 in Australia.
Document 15: Dannii Carbone: Dannii Carbone is a fictional character from the British Channel 4 soap opera, "Hollyoaks", played by Christina Baily. She first appeared in 2004, before leaving in 2007.
ground_truth: Emma Jackson
sub_queries: So Under Pressure >> performer Answer: Dannii Minogue
who was Dannii Minogue in home and away Answer: Emma Jackson