Question: How many BAFTA awards has the writer of the sitcom pilot Mirrorball won?

full_context: Document 1: Pilot (Dirk Gently): The pilot episode of Dirk Gently is the first broadcast episode of the BBC Four television series inspired by Douglas Adams's novel "Dirk Gently's Holistic Detective Agency". First broadcast on 16 December 2010 and repeated throughout the Christmas period, it was written by Howard Overman and stars Stephen Mangan as holistic detective Dirk Gently and Darren Boyd as his sidekick Richard Macduff. Recurring actors include Helen Baxendale as Susan Harmison, Jason Watkins as DI Gilks and Lisa Jackson as Janice Pearce.
Document 2: Ade Edmondson: Adrian Charles "Ade" Edmondson (born 24 January 1957) is an English comedian, actor, writer, musician, television presenter and director. He came to prominence in the early 1980s and was part of the alternative comedy boom. He is probably best known for his comedic roles in the television series "The Young Ones" (1982–84) and "Bottom" (1991–95), which he wrote together with his long-time collaborative partner Rik Mayall. Edmondson also appeared in "The Comic Strip Presents..." series of films throughout the 1980s and 1990s. For one episode of this he created the spoof heavy metal band Bad News, and for another he played his nihilistic alter-ego Eddie Monsoon, an offensive South African television star.
Document 3: Olivia Colman: Sarah Caroline Olivia Colman (born 30 January 1974) is an English actress. She has won three BAFTA Awards, three BIFA Awards, one Golden Globe Award, and has been nominated twice for an Emmy Award.
Document 4: Julie Walters: Dame Julia Mary Walters, {'1': ", '2': ", '3': ", '4': "} (born 22 February 1950) is an English actress and writer, best known as Julie Walters. She has won two BAFTA Film Awards, four BAFTA TV Awards and received the BAFTA Fellowship in 2014.
Document 5: Absolutely Fabulous (series 4): The fourth series of British sitcom "Absolutely Fabulous" premiered on BBC One on 31 August 2001. The series consisted of six episodes and concluded on 5 October 2001. Initially, "Absolutely Fabulous" was to end with the third series, then the final episodes, titled 'The Last Shout', consisting of two specials were created to serve as an official finale to the series. However, in 2000, Jennifer Saunders had created and written a television pilot for a proposed upcoming new series, "Mirrorball" in which she intended to reunite the cast of "Ab Fab" in new character roles and a different plot. Saunders, along with Joanna Lumley, Julia Sawalha, Jane Horrocks and June Whitfield returned for the pilot. A series was never produced. However, having the cast reunited for "Mirrorball" inspired Saunders to revive "Ab Fab" and a fourth series was produced. A Christmas special, 'Gay' (titled 'Absolutely Fabulous in New York' in the United States) was produced following the fourth series and was broadcast in 2002.
Document 6: The National Anthem (Black Mirror): "The National Anthem" is the first episode of the British science fiction anthology series "Black Mirror". The episode was written by series creator and showrunner Charlie Brooker and directed by Otto Bathurst; it first aired on Channel 4, on 4 December 2011.
Document 7: Kate Saunders: Kate Saunders (born 4 May 1960 in London) is an English writer, actress and journalist. The daughter of the early public relations advocate Basil Saunders and his journalist wife Betty (née Smith), Saunders has worked for newspapers and magazines in the UK, including "The Sunday Times", "Sunday Express", "Daily Telegraph", "She" and "Cosmopolitan".
Document 8: Katherine Parkinson: Katherine Jane Parkinson (born 9 March 1977) is an English actress. She has appeared in several comedy series, including as Jen Barber in Channel 4's "The IT Crowd", for which she received a British Comedy Best TV Actress Award in 2009 and a BAFTA TV Award in 2014 (having received a nomination in 2011).
Document 9: Jennifer Saunders: Jennifer Jane Saunders (born 6 July 1958) is an English comedian, screenwriter, and actress. She has won three BAFTAs (including the BAFTA Fellowship), an International Emmy Award, a British Comedy Award, a Rose d'Or Light Entertainment Festival Award, two Writers' Guild of Great Britain Awards, and a People's Choice Award.
Document 10: The Mirror (2014 film): The Mirror is a 2014 British horror found footage film that was directed and written by Edward Boase. The movie had its world premiere on 8 September 2014 at the London FrightFest Film Festival and is based upon a 2013 news article based around a purportedly haunted mirror that left its owners "dogged by bad luck, financial misery, strange sightings and illness".
Document 11: Dawn French: Dawn Roma French (born 11 October 1957) is an English actress, writer, and comedian. She is best known for starring in and writing for the comedy sketch show "French and Saunders" with comedy partner Jennifer Saunders and for playing the lead role as Geraldine Granger in the sitcom "The Vicar of Dibley". French has been nominated for seven British Academy Television Awards and also won a BAFTA Fellowship with Jennifer Saunders.
Document 12: Fifteen Million Merits: "Fifteen Million Merits" is the second episode of the first series of British science fiction anthology series "Black Mirror". It was written by series creator and showrunner Charlie Brooker and his wife Kanak Huq and directed by Euros Lyn, and first aired on Channel 4 on 11 December 2011.
Document 13: Helen Mirren: Dame Helen Lydia Mirren, {'1': ", '2': ", '3': ", '4': "} ("née" Mironoff; born 26 July 1945) is an English actor. Mirren began her acting career with the Royal Shakespeare Company in 1967, and is one of the few performers who have achieved the Triple Crown of Acting, having won the Academy Award for Best Actress in 2007, after two previous nominations, for her performance as Queen Elizabeth II in "The Queen". She received an Olivier Award for Best Actress in 2013 for her West End performance in "The Audience", in which she also portrayed Elizabeth II, and in 2015 she won the Tony Award for Best Actress in a Play for her Broadway performance in the play. "The Audience" was written by Peter Morgan, who also wrote "The Queen". Mirren won three consecutive BAFTA Awards for Best Actress between 1992 and 1994 and her first of several Emmy Awards in 1996 for her performance as police detective Jane Tennison on the British television series "Prime Suspect", which ran for seven seasons between 1991 and 2006.
Document 14: Mirrorball (TV pilot): Mirrorball was a sitcom pilot in the United Kingdom directed by Adrian Edmondson and written by Jennifer Saunders. It originally aired on 22 December 2000.
Document 15: Edina Monsoon: Edina Monsoon is the main character in the BBC programme "Absolutely Fabulous", played by Jennifer Saunders, who is also the creator of the show. The character is known for her extravagance and various attempts to follow new crazes and trends.
ground_truth: three