question: Which country Lord Charles Arthur Francis Cavendish's wife is from?
context: [["Adele Astaire", ["Adele Astaire (born Adele Marie Austerlitz, later known as Lady Charles Cavendish; September 10, 1896 \u2013 January 25, 1981), was an American dancer, stage actress, and singer.", "After beginning work as a dancer and vaudeville performer at the age of nine, Astaire built a successful performance career with her younger brother, Fred Astaire.", "The brother and sister act initially worked their way through vaudeville circuits, finally achieving a breakthrough with their first Broadway roles in 1917.", "Astaire became known for her talents as a skilled dancer and comedienne, starring in hit Broadway musicals such as \"Lady, Be Good!\"", "(1924), \"Funny Face\" (1927) and", "\"The Band Wagon\" (1931)", "The siblings took several of their more popular shows to Britain's West End during the 1920s, where they were soon international celebrities, meeting members of the British royal family and prominent figures from contemporary arts and literature circles.", "In 1932, after a 27-year partnership with her brother, Astaire retired from the stage to marry Lord Charles Cavendish, the second son of the 9th Duke of Devonshire.", "The couple moved to the Cavendish estate of Lismore Castle in Ireland.", "Despite offers of both stage and film roles from producers eager to see her return to acting, Astaire declined to come out of retirement.", "Following Cavendish's death in 1944, Astaire remarried and moved back to the United States.", "She divided her time between properties in the United States; Round Hill, Jamaica; and her old home of Lismore Castle, where she spent her summers up until the end of her life.", "In 1972, Astaire was inducted into the American Theater Hall of Fame."]], ["Lord Charles Clinton", ["Lord Charles Pelham Pelham-Clinton (3 December 1813 \u2013 15 December 1894), known as Lord Charles Clinton, was a British Conservative politician."]], ["Charles Arthur Tabberer", ["Charles Arthur Tabberer was born on 18 December 1915 in Kansas City, Kansas."]], ["Ray Alan", ["Ray Alan( 18 September 1930 \u2013 24 May 2010) was an English ventriloquist and television entertainer from the 1950s until the 1980s.", "He was associated primarily with the dummy\" Lord Charles\" and later also with the puppets\" Tich\" and\" Quackers\".", "Lord Charles was the first ventriloquist's dummy, to have his own personal microphone, which was first fitted by sound professional Douglas Oakley whilst working with Lord Charles at Thames TV, and became a regular feature thereafter."]], ["Lord Charles Arthur Francis Cavendish", ["Lord Charles Arthur Francis Cavendish (5 August 1905 \u2013 23 March 1944) was the second son of the 9th Duke of Devonshire and his wife, Lady Evelyn Emily Mary Petty-FitzMaurice.", "He was educated at St Cyprian's School, Eastbourne, Eton, and Cambridge University.", "He joined the Royal Tank Regiment where he became a lieutenant.", "In 1932, he married the dancer Adele Astaire (1896\u20131981), a star of Broadway theatre and the London stage and sister of Fred Astaire, at his family seat of Chatsworth House in Derbyshire.", "He had met Adele in London in 1927 and courted her when he worked for the bank J.P. Morgan & Co. in New York City.", "Adele proposed to Lord Charles at the 21 Club in Manhattan.", "Their children \u2013 a daughter born in 1933 and twin sons born in 1935 \u2013 lived only for a few hours.", "The couple lived at Lismore Castle in County Waterford, Ireland, which had been given to them as a wedding present by Lord Charles's father, the 9th Duke of Devonshire.", "A clause in Lord Charles's will stipulated that Lismore Castle was to go to his nephew, Lord Andrew Cavendish, if Adele remarried, which she did in 1947, to Kingman Douglass.", "Cavendish died at Lismore Castle, aged 38, of long-term acute alcoholism and was buried at Lismore Cathedral."]], ["Arthur Lane (actor)", ["Arthur Francis Lane( 11 June 1910- Apr 1987) was a British actor."]], ["Arthur Francis (footballer)", ["Arthur Francis (4 December 1886 \u2013 15 October 1952) was an Australian rules footballer who played for the Fitzroy Football Club in the Victorian Football League (VFL)."]], ["Steve Lampkin", ["Stephen Charles Arthur Lampkin( born 15 October 1964) is an English former professional footballer who played as a midfielder."]], ["Lord Charles Bruce", ["Captain Lord Charles William Brudenell- Bruce PC( 18 June 1834 \u2013 16 April 1897), styled Lord Charles Bruce, was a British soldier and Liberal Party politician.", "He served as Vice- Chamberlain of the Household under William Ewart Gladstone between 1880 and 1885."]], ["Charles Aylen", ["Charles Arthur William Aylen( 1882\u201315 August 1972) was an Anglican bishop."]]]
supporting_facts: [["Lord Charles Arthur Francis Cavendish", 3], ["Adele Astaire", 0]]
evidences: [["Lord Charles Arthur Francis Cavendish", "spouse", "Adele Astaire"], ["Adele Astaire", "country of citizenship", "American"]]
answer: American