Question: Rachel Bright acted in a BBC soap opera which was set where in London?

Context paragraphs:
Rachel Bright: Rachel Bright is an English actress, best known for her role in the BBC soap opera "EastEnders" as Poppy Meadow.

Rachel Wilde: Rachel Wilde (born Rachel Wilson) is a British actress who played Nikki Spraggan in the BBC soap opera "EastEnders".  As an eighteen-year-old visiting America, and before changing her name, she was charged by authorities for hurling a glass at a nightclub which struck another woman and she spent three months in jail.  Wilde struggled for years to become an actress and attended a theatre school in 2012.  She lobbied the soap opera's producers extensively to get a role in "EastEnders".  While at the National British awards show, her choice of outfit was criticised for not being classy and for showing off too much flesh as well as her midsection, leading to her being nominated to be on the "worst dressed list."

Doña Croll: Doña Croll (born 29 August 1953) is a Jamaican-born British actress.  She is best known for her British soap opera roles as Pearl McHugh in Channel 5's "Family Affairs" and more recently as Vera Corrigan in the BBC soap opera "Doctors", and as Emerald Fox in the popular BBC soap opera, "EastEnders".

Poppy Meadow: Poppy Meadow is a fictional character from the BBC soap opera "EastEnders", played by Rachel Bright.  She was introduced by executive producer Bryan Kirkwood on 11 January 2011 as the best friend of established character Jodie Gold (Kylie Babbington) in scenes filling in for those cut from a controversial baby-swap storyline.  Poppy returned to the series in June 2011 as a supporting character and comedy element, in a move that was generally welcomed by the tabloid press; her storylines focused on her friendship with Jodie and their intertwined love lives.  Both Jodie and Poppy left the series on 14 November 2011, but the possibility was left open for Poppy to return in the future.  In June 2012 Bright reprised her role as Poppy, moving into Walford and resuming her employment at the local beauty salon, this time as a regular character.  Poppy's storylines became more prominent, her sister Tansy (Daisy Wood-Davis) was introduced, along with the development of a romantic relationship with Fatboy (Ricky Norwood).  The character was axed in September 2013 by new executive producer Dominic Treadwell-Collins, and Poppy departed on 30 January 2014.

EastEnders: EastEnders is a long-running British soap opera created by Julia Smith and Tony Holland which has been broadcast on BBC One since 1985.  Set in the East End of London in the fictional Borough of Walford, the programme follows the stories of local residents and their families as they go about their daily lives in Albert Square.  The series was initially screened as two 30-minute episodes per week; however, since 2001, episodes have been broadcast every day apart from Wednesdays and weekends.  Same-day repeats of the series were previously shown on BBC Three and omnibus editions were shown on BBC Two, however, since 2016 these have been broadcast on UK-based TV channel W.

Carli Norris: Carli Jo Norris (born 23 June 1974) is an English actress, known for her role as Anoushka Flynn in the BBC soap opera "Doctors", in the BBC soap opera "EastEnders" as Belinda Peacock (nee Slater), as Martha Kane in the Channel 4 soap opera "Hollyoaks" and Fran Reynolds in "Holby City".  She also made a return to "EastEnders" in 2016, playing the role of Belinda Peacock, taking over from Leanne Lakey.  Norris returned to "Holby City" for a guest stint as Fran from 16 May 2017.

Jodie Gold: Jodie Gold is a fictional character from the BBC soap opera "EastEnders", played by Kylie Babbington.  She first appeared on screen on 7 June 2010.  On 24 October 2011, it was announced Babbington's contract would not be renewed and Jodie departed on 14 November 2011, along with Poppy Meadow (Rachel Bright).

Janet Dibley: Janet Dibley (born 13 December 1958 in Doncaster, West Riding of Yorkshire) is an English actress.  She is known for her roles the 1980s sitcom "The Two of Us", as Lorna Cartwright in the BBC soap opera "EastEnders", and as Elaine Cassidy in the BBC soap opera "Doctors".

Jacqueline Leonard: Jacqueline Leonard is an English actress.  She is best known for playing Sarah Preston in the ITV drama "Peak Practice" from 1993 to 1996, Lorraine Wicks in the BBC soap opera "EastEnders" from 1996 to 1997, Dr. Caroline Powers in the BBC medical drama "Doctors" from 2000 to 2001, Lydia Murdoch in the Scottish soap opera "River City" from 2007 to 2010 and again from 2017 onwards, and as Linda Hancock in the ITV soap opera "Coronation Street" in 2015.

Anthony Moon: Anthony Moon is a fictional character from the BBC soap opera "EastEnders", played by Matt Lapinskas.  He was introduced on 25 July 2011 as an extension to the Moon family.  The son of Eddie Moon (David Essex), half brother of Michael Moon (Steve John Shepherd) and brother of Tyler Moon (Tony Discipline), his storylines have focused on the friendship between him and Tyler, and his relationships with Poppy Meadow (Rachel Bright), Jodie Gold (Kylie Babbington), Amira Masood (Preeya Kalidas) and Alice Branning (Jasmyn Banks).

Supporting paragraphs: Poppy Meadow EastEnders
Answer: Set in the East End of London in the fictional Borough of Walford