Question: Which actress played Madame Pince in the film Harry Potter and the Chamber of Secrets?

full_context: Document 1: Harry Potter and the Half-Blood Prince: Harry Potter and the Half-Blood Prince is the sixth and penultimate novel in the "Harry Potter" series, written by British author J. K. Rowling. Set during protagonist Harry Potter's sixth year at Hogwarts, the novel explores the past of Harry's nemesis, Lord Voldemort, and Harry's preparations for the final battle against Voldemort alongside his headmaster and mentor Albus Dumbledore.
Document 2: Sally Mortemore: Sally Mortemore is an English stage, film and television actress. She appeared in "Harry Potter and the Chamber of Secrets", where she played Madame Pince, the librarian of Hogwarts.
Document 3: Harry Potter and the Philosopher's Stone: Harry Potter and the Philosopher's Stone is the first novel in the "Harry Potter" series and J. K. Rowling's debut novel, first published in 1997 by Bloomsbury. It was published in the United States as Harry Potter and the Sorcerer's Stone by Scholastic Corporation in 1998. The plot follows Harry Potter, a young wizard who discovers his magical heritage as he makes close friends and a few enemies in his first year at the Hogwarts School of Witchcraft and Wizardry. With the help of his friends, Harry faces an attempted comeback by the dark wizard Lord Voldemort, who killed Harry's parents, but failed to kill Harry when he was just 15 months old.
Document 4: Harry Potter (character): Harry James Potter is the title character and protagonist of J. K. Rowling's "Harry Potter" series. The majority of the books' plot covers seven years in the life of the orphan Potter, who, on his eleventh birthday, learns he is a wizard. Thus, he attends Hogwarts School of Witchcraft and Wizardry to practise magic under the guidance of the kindly headmaster Albus Dumbledore and other school professors. Harry also discovers that he is already famous throughout the novel's magical community, and that his fate is tied with that of Lord Voldemort, the internationally feared Dark Wizard and murderer of his parents, Lily and James.
Document 5: Miriam Margolyes: Miriam Margolyes, {'1': ", '2': ", '3': ", '4': "} ( ; born 18 May 1941) is an English character actress and voice artist. Her earliest roles were in theatre and after several supporting roles in film and television she won a BAFTA Award for her role in "The Age of Innocence" (1993) and went on to take the role of Professor Sprout in the "Harry Potter" film series.
Document 6: Geraldine Somerville: Geraldine Margaret Agnew-Somerville (born 19 May 1967) is an Irish born actress known for her role as Detective Sergeant Jane Penhaligon in "Cracker" (1993–95), for which she was nominated for the 1995 BAFTA TV Award for Best Actress, and for playing Lily Potter in the "Harry Potter" film series. Her other film appearances include "Gosford Park" (2001), "My Week with Marilyn" (2011) and "Grace of Monaco" (2014).
Document 7: Emma Watson: Emma Charlotte Duerre Watson (born 15 April 1990) is a British actress, model, and activist. Born in Paris and brought up in Oxfordshire, Watson attended the Dragon School and trained as an actress at the Oxford branch of Stagecoach Theatre Arts. She rose to prominence after landing her first professional acting role as Hermione Granger in the "Harry Potter" film series, having acted only in school plays previously. Watson appeared in all eight "Harry Potter" films from 2001 to 2011, earning worldwide fame, critical accolades, and around $60 million.
Document 8: Harry Potter and the Goblet of Fire: Harry Potter and the Goblet of Fire is the fourth novel in the "Harry Potter" series, written by British author J. K. Rowling. It follows Harry Potter, a wizard in his fourth year at Hogwarts School of Witchcraft and Wizardry and the mystery surrounding the entry of Harry's name into the Triwizard Tournament, in which he is forced to compete.
Document 9: Harry Potter and the Chamber of Secrets (film): Harry Potter and the Chamber of Secrets is a 2002 British-American fantasy film directed by Chris Columbus and distributed by Warner Bros. Pictures. It is based on the novel of the same name by J. K. Rowling. The film is the second instalment in the long-running "Harry Potter" film series. It was written by Steve Kloves and produced by David Heyman. Its story follows Harry Potter's second year at Hogwarts School of Witchcraft and Wizardry as the Heir of Salazar Slytherin opens the Chamber of Secrets, unleashing a monster that petrifies the school's denizens. The film stars Daniel Radcliffe as Harry Potter, with Rupert Grint as Ron Weasley, and Emma Watson as Hermione Granger. The film is also the last film to feature Richard Harris as Professor Albus Dumbledore, due to his death that same year.
Document 10: Harry Potter and the Philosopher's Stone: Harry Potter and the Philosopher's Stone is the first novel in the "Harry Potter" series and J. K. Rowling's debut novel, first published in 1997 by Bloomsbury. It was published in the United States as Harry Potter and the Sorcerer's Stone by Scholastic Corporation in 1998. The plot follows Harry Potter, a young wizard who discovers his magical heritage as he makes close friends and a few enemies in his first year at the Hogwarts School of Witchcraft and Wizardry. With the help of his friends, Harry faces an attempted comeback by the dark wizard Lord Voldemort, who killed Harry's parents, but failed to kill Harry when he was just 15 months old.
Document 11: Pottermore: Pottermore is the digital publishing, e-commerce, entertainment and news company from J.K. Rowling and is a global digital publisher of Harry Potter and J. K. Rowling's Wizarding World. It offers news, features, and articles as well as new and previously unreleased writing by J.K. Rowling. The site features Rowling's thoughts, several pages of unpublished text, and a sales resource for e-book and audiobook versions of the seven "Harry Potter" novels.
Document 12: Harry Potter and the Prisoner of Azkaban: Harry Potter and the Prisoner of Azkaban is the third novel in the "Harry Potter" series, written by J. K. Rowling. The book follows Harry Potter, a young wizard, in his third year at Hogwarts School of Witchcraft and Wizardry. Along with friends Ronald Weasley and Hermione Granger, Harry investigates Sirius Black, an escaped prisoner from Azkaban who they believe is one of Lord Voldemort's old allies.
Document 13: Marta Ribera: Marta Ribera is a Spanish theatrical actress star born in 1971. She is perhaps best known for her roles in the Frank Wildhorn musical Jekyll & Hyde (musical) in the starring role of Lucy Harris and her most recent role as The Lady of the Lake in Monty Python's Spamalot. She has also appeared as Sally Bowles in Cabaret (musical), amongst other roles.
Document 14: Heather Bleasdale: She has played minor roles on TV shows such as "The Bill", "Secret Diary of a Call Girl", "EastEnders", "Coronation Street", "Powers" and "Merseybeat". She played Mrs. Granger in "Harry Potter and the Chamber of Secrets" but did not reprise the role in "Harry Potter and the Deathly Hallows - Part 1" (in which Mrs. Granger was played by actress Michelle Fairley).
Document 15: Harry Potter and the Chamber of Secrets: Harry Potter and the Chamber of Secrets is the second novel in the "Harry Potter" series, written by J. K. Rowling. The plot follows Harry's second year at Hogwarts School of Witchcraft and Wizardry, during which a series of messages on the walls of the school's corridors warn that the "Chamber of Secrets" has been opened and that the "heir of Slytherin" would kill all pupils who do not come from all-magical families. These threats are found after attacks which leave residents of the school "petrified" (frozen like stone). Throughout the year, Harry and his friends Ron and Hermione investigate the attacks.
ground_truth: Sally Mortemore