question: What nationality is Sarah Marshall (British Actress)'s father?
context: [["Kala Alexander", ["Kala Alexander( born March 20, 1969) is an American surfer, surf gang co-founder and actor.", "He founded the Wolfpak surf gang on the North Shore of Oahu.", "In addition, Alexander is an actor, playing roles in projects such as\" Blue CrushForgetting Sarah Marshall\", and\" Hawaii Five- 0\"."]], ["Sarah Marshall (British actress)", ["Sarah Lynne Marshall (25 May 1933 \u2013 18 January 2014) was an English actress, who was the daughter of actors Herbert Marshall and Edna Best.", "She appeared in many popular classic television shows, especially in the 1960s, and occasionally in films and on the stage."]], ["Sarah Marshall (French model)", ["Sarah Marshall( born 1 June 1981) is a French model and actress."]], ["Herbert Marshall", ["Herbert Brough Falcon Marshall (23 May 1890 \u2013 22 January 1966) was an English stage, screen and radio actor who, despite losing a leg during the First World War, starred in many popular and well-regarded Hollywood films in the 1930s and 1940s.", "After a successful theatrical career in the United Kingdom and North America, he became an in-demand Hollywood leading man, frequently appearing in romantic melodramas and occasional comedies.", "In his later years, he turned to character acting.", "The son of actors, Marshall is best remembered for roles in Ernst Lubitsch's \"Trouble in Paradise\" (1932), Alfred Hitchcock's \"Murder!\"", "(1930) and \"Foreign Correspondent\" (1940), William Wyler's \"The Letter\" (1940) and \"The Little Foxes\" (1941),", "Albert Lewin's", "\"The Moon and Sixpence\" (1942), Edmund Goulding's \"The Razor's Edge\" (1946), and Kurt Neumann's", "\"The Fly\" (1958).", "He appeared onscreen with many of the most prominent leading ladies of Hollywood's Golden Age, including Greta Garbo, Marlene Dietrich and Bette Davis.", "From 1944 to 1952, Marshall starred in his own radio series, \"The Man Called 'X'\".", "Often praised for the quality of his voice, he made numerous radio guest appearances and hosted several shows.", "He performed on television as well.", "The actor, known for his charm, married five times and periodically appeared in gossip columns because of his sometimes turbulent private life.", "During the Second World War, he worked on the rehabilitation of injured troops, especially aiding amputees like himself.", "Marshall received a star on the Hollywood Walk of Fame in 1960."]], ["Peter Salett", ["Peter Joseph Salett( born May 12, 1969) is an American singer- songwriter.", "He is best known as a musician for his song\" Heart of Mine\" in the movie\" Keeping the Faith\", his song score for the 2006 film\" Down in the Valley\", and for co-writing the Dracula puppet musical finale,\" A Taste for Love\", in the Judd Apatow produced film,\" Forgetting Sarah Marshall\"."]], ["Ali Rahuma", ["Ali Khalifa Rahuma( born May 16, 1982) is a Libyan football midfielder who's nationality is Libyan.", "He currently plays for Al- Ittihad, and is a member of the Libya national football team."]], ["Sarah Kernochan", ["Sarah Marshall Kernochan( born December 30, 1947) is an American documentarian, film director, screenwriter and producer."]], ["Nicholas Stoller", ["Nicholas Stoller is a British- American director, producer and screenwriter.", "He is known mainly for directing the 2008 comedy\" Forgetting Sarah Marshall\", its 2010 spin- off/ sequel,\" Get Him to the GreekNeighbors\"( 2014), its 2016 sequel, co-writing and executive producing\" The Muppets\" and\" Muppets Most Wanted\", and writing and directing\" Storks\"( 2016)."]], ["Shauna Robertson", ["Shauna Robertson( born c. 1975) is a Canadian film producer.", "From 1999 to 2008, she worked frequently with Judd Apatow, and produced a number of films for Apatow Productions, including( 2004),\" The 40- Year- Old Virgin\"( 2005),\" Knocked UpSuperbad\"( both 2007),\" Forgetting Sarah Marshall\" and\" Pineapple Express\"( both 2008)."]], ["Sarah Marshall (American stage actress)", ["Sarah Marshall( born 1955) is a stage actress working primarily in the Washington, D.C. region.", "She has been nominated for the Helen Hayes Award seventeen times and won the award in 1989."]]]
supporting_facts: [["Sarah Marshall (British actress)", 0], ["Herbert Marshall", 1]]
evidences: [["Sarah Lynne Marshall", "father", "Herbert Marshall"], ["Herbert Marshall", "country of citizenship", "United Kingdom"]]
answer: United Kingdom