question: What nationality is the composer of film An Ideal Husband (1947 Film)?
context: [["An Ideal Husband (1999 film)", ["An Ideal Husband is a 1999 film based on the play\" An Ideal Husband\" by Oscar Wilde.", "The film stars Jeremy Northam, Rupert Everett, Julianne Moore, Minnie Driver and Cate Blanchett.", "It was directed by Oliver Parker.", "It was selected as the 1999 Cannes Film Festival's closing film."]], ["Henri Verdun", ["Henri Verdun( 1895\u20131977) was a French composer of film scores."]], ["An Ideal Husband (1947 film)", ["An Ideal Husband, also known as Oscar Wilde's An Ideal Husband, is a 1947 film Technicolor adaptation of the play by Oscar Wilde.", "It was made by London Film Productions and distributed by British Lion Films (UK) and Twentieth Century-Fox Film Corporation (USA).", "It was produced and directed by Alexander Korda from a screenplay by Lajos B\u00edr\u00f3 from Wilde's play.", "The music score was by Arthur Benjamin, the cinematography by Georges P\u00e9rinal, the editing by Oswald Hafenrichter and the costume design by Cecil Beaton.", "The film stars Paulette Goddard, Michael Wilding, Diana Wynyard, Hugh Williams, C. Aubrey Smith, Glynis Johns and Constance Collier."]], ["Walter Ulfig", ["Walter Ulfig was a German composer of film scores."]], ["Arthur Benjamin", ["Arthur Leslie Benjamin (Sydney, 18 September 1893London, 10 April 1960) was an Australian composer, pianist, conductor and teacher.", "He is best known as the composer of \"Jamaican Rumba\" (1938) and of the \"Storm Clouds Cantata\", featured in both versions of the Alfred Hitchcock film \"The Man who Knew Too Much\" (1934), (1956)."]], ["Abe Meyer", ["Abe Meyer( 1901 \u2013 1969) was an American composer of film scores."]], ["An Ideal Husband (2000 film)", ["An Ideal Husband is a 2000 film based on the play\" An Ideal Husband\" by Oscar Wilde."]], ["Bert Grund", ["Bert Grund( 1920\u20131992) was a German composer of film scores."]], ["Alonso Mudarra", ["Alonso Mudarra( c. 1510 \u2013 April 1, 1580) was a Spanish composer of the Renaissance, and also played the vihuela, a guitar- shaped string instrument.", "He was an innovative composer of instrumental music as well as songs, and was the composer of the earliest surviving music for the guitar."]], ["An Ideal Husband (1935 film)", ["An Ideal Husband is a 1935 German comedy film directed by Herbert Selpin and starring Brigitte Helm, Sybille Schmitz and Karl Ludwig Diehl.", "It is based on the 1895 play\" An Ideal Husband\" by Oscar Wilde a sensitive and romantic comedy representing the 19th century.", "The adaptation is very faithful to the original work.", "The film's sets were designed by the art directors Artur G\u00fcnther and Benno von Arent.", "Interiors were shot at Terra Film's Marienfelde Studios, while extensive location shooting took place in London."]]]
supporting_facts: [["An Ideal Husband (1947 film)", 3], ["Arthur Benjamin", 0]]
evidences: [["An Ideal Husband", "composer", "Arthur Benjamin"], ["Arthur Benjamin", "country of citizenship", "Australian"]]
answer: Australian