question: Why did Neville Chamberlain's father die?
context: [["Anne Chamberlain", ["Anne de Vere Chamberlain", "( 1883 \u2013 12 February 1967) was the wife of British Prime Minister Neville Chamberlain.", "A successful businessman when they married, he credited her with encouraging him into political life, and rising to the premiership."]], ["Lamman Rucker", ["Lamman Rucker( born October 6, 1971) is an American actor.", "Rucker began his career on the daytime soap operas\" As the World Turns\" and\" All My Children\", before roles in Tyler Perry's films", "\" Why Did I Get Married?", "Why Did I Get Married Too?\", and\" Meet the Browns\", and its television adaptation.", "In 2016, he began starring as Jacob Greenleaf in the Oprah Winfrey Network drama series,\" Greenleaf\"."]], ["Tasha Smith", ["Tasha Smith( born February 28, 1971) is an American actress, director and producer.", "She began her career in a starring role on the NBC comedy series\" Boston Common\"( 1996 \u2013 97), and she later appeared in numerous movies and television series.", "Smith has appeared in films include\" The Whole Ten Yards\"( 2004),\" Daddy's Little Girls\"( 2007),\" The Longshots\"( 2008),\" Couples Retreat\"( 2009), and\" Jumping the Broom\"( 2011).", "She starred as Angela Williams in the Tyler Perry films\" Why Did I Get Married?\"( 2007), its sequel\" Why Did I Get Married Too?\"( 2010), and on the television series based on the movies,\" For Better or Worse\"( 2011\u20132017).", "In 2015, she began a recurring role as Carol Holloway on the Fox musical drama series\" Empire\".", "Later in the same year, Smith made her directorial debut."]], ["Neville Chamberlain", ["Arthur Neville Chamberlain (18 March 18699 November 1940) was a British Conservative statesman who served as Prime Minister of the United Kingdom from May 1937 to May 1940.", "Chamberlain is best known for his foreign policy of appeasement, and in particular for his signing of the Munich Agreement in 1938, conceding the German-speaking Sudetenland region of Czechoslovakia to Germany.", "When Adolf Hitler invaded Poland, the UK declared war on Germany on 3 September 1939, and Chamberlain led Britain through the first eight months of the Second World War.", "After working in business and local government, and after a short spell as Director of National Service in 1916 and 1917, Chamberlain followed his father, Joseph Chamberlain, and older half-brother, Austen Chamberlain, in becoming a Member of Parliament in the 1918 general election for the new Birmingham Ladywood division at the age of 49.", "He declined a junior ministerial position, remaining a backbencher until 1922.", "He was rapidly promoted in 1923 to Minister of Health", "and then Chancellor of the Exchequer.", "After a short-lived Labour-led government, he returned as Minister of Health, introducing a range of reform measures from 1924 to 1929.", "He was appointed Chancellor of the Exchequer in the National Government in 1931.", "When Stanley Baldwin retired in May 1937, Chamberlain took his place as Prime Minister.", "His premiership was dominated by the question of policy towards an increasingly aggressive Germany, and his actions at Munich were widely popular among the British at the time.", "When Hitler continued his aggression, Chamberlain pledged Britain to defend Poland's independence if the latter were attacked, an alliance that brought his country into war when Germany and the Soviet Union invaded Poland in 1939.", "Chamberlain resigned the premiership on 10 May 1940 as the Allies were being forced to retreat from Norway, as he believed that a government supported by all parties was essential, and the Labour and Liberal parties would not join a government he headed.", "He was succeeded by Winston Churchill but remained very well regarded in Parliament, especially among Conservatives.", "Before ill health forced him to resign, he was an important member of Churchill's war cabinet as Lord President of the Council, heading the Cabinet in the new premier's absence.", "Chamberlain died of cancer six months after leaving the premiership.", "Chamberlain's reputation remains controversial among historians, the initial high regard for him being entirely eroded by books such as \"Guilty Men\", published in July 1940, which blamed Chamberlain and his associates for the Munich accord and for allegedly failing to prepare the country for war.", "Most historians in the generation following Chamberlain's death held similar views, led by Churchill in \"The Gathering Storm\".", "Some later historians have taken a more favourable perspective of Chamberlain and his policies, citing government papers released under the Thirty Year Rule and arguing that going to war with Germany in 1938 would have been disastrous as the UK was unprepared.", "Nonetheless, Chamberlain is still unfavourably ranked amongst British Prime Ministers."]], ["Richard T. Jones", ["Richard Timothy Jones( born January 16, 1972) is an American actor.", "Jones is best known for his portrayals of Laveinio in the dramatic film\" The Wood\"( 1999) and Mike of the dramatic films\" Why Did I Get Married?\"( 2007) and\" Why Did I Get Married Too?\"( 2010).", "He is also well known for his role as Bruce Van Exel, court services officer on the CBS television series\" Judging Amy\" that aired from 1999 to 2005."]], ["Michael Jai White", ["Michael Richard Jai White( born November 10, 1967) is an American actor, director, and martial artist.", "He is the first African American to portray a major comic book superhero in a major motion picture, having starred as Al Simmons, the protagonist in the 1997 film\" Spawn\".", "White appeared as Marcus Williams in the Tyler Perry films\" Why Did I Get Married?\" and\" Why Did I Get Married Too?\", and starred as the character on the TBS/ OWN comedy- drama television series\" Tyler Perry's For Better or Worse\".", "White portrayed Jax Briggs in and the Cyborg Seth in, the return.", "He portrayed boxer Mike Tyson in the 1995 HBO television movie\" Tyson\".", "He also played the title role in the blaxploitation parody film\" Black Dynamite\", as well as the animated series of the same name."]], ["Horace Wilson (civil servant)", ["Sir Horace John Wilson,( 23 August 1882 \u2013 19 May 1972) was a senior British government official who had a key role with government of Prime Minister Neville Chamberlain in the appeasement period just prior to the Second World War."]], ["Denise Boutte", ["Denise Boutte is an American actress and model, who has appeared in the films\" Why Did I Get Married?\" as Trina,, as Mandy,\" Sister's Keeper\" and\" Noah's Arc\".", "She starred in the sitcom\" Meet the Browns\" as Sasha Brown."]], ["Joseph Chamberlain", ["Joseph Chamberlain (8 July 1836 \u2013 2 July 1914) was a British statesman who was first a radical Liberal, then, after opposing home rule for Ireland, a Liberal Unionist, and eventually served as a leading imperialist in coalition with the Conservatives.", "He split both major British parties in the course of his career.", "Chamberlain made his career in Birmingham, first as a manufacturer of screws", "and then as a notable mayor of the city.", "He was a radical Liberal Party member and an opponent of the Elementary Education Act 1870 on the basis that it could result in subsidising Church of England schools with local ratepayers' money.", "As a self-made businessman, he had never attended university and had contempt for the aristocracy.", "He entered the House of Commons at 39 years of age, relatively late in life compared to politicians from more privileged backgrounds.", "Rising to power through his influence with the Liberal grassroots organisation, he served as President of the Board of Trade in Gladstone's Second Government (1880\u201385).", "At the time, Chamberlain was notable for his attacks on the Conservative leader Lord Salisbury, and in the 1885 general election he proposed the \"Unauthorised Programme\", which was not enacted, of benefits for newly enfranchised agricultural labourers, including the slogan promising \"three acres and a cow\".", "Chamberlain resigned from Gladstone's Third Government in 1886 in opposition to Irish Home Rule.", "He helped to engineer a Liberal Party split and became a Liberal Unionist, a party which included a bloc of MPs based in and around Birmingham.", "From the 1895 general election the Liberal Unionists were in coalition with the Conservative Party, under Chamberlain's former opponent Lord Salisbury.", "In that government Chamberlain promoted the Workmen's Compensation Act 1897.", "He served as Secretary of State for the Colonies, promoting a variety of schemes to build up the Empire in Asia, Africa, and the West Indies.", "He had major responsibility for causing the Second Boer War (1899\u20131902) in South Africa and was the government minister most responsible for the war effort.", "He became a dominant figure in the Unionist Government's re-election at the \"Khaki Election\" in 1900.", "In 1903, he resigned from the Cabinet to campaign for tariff reform (i.e. taxes on imports as opposed to the existing policy of free trade with no tariffs).", "He obtained the support of most Unionist MPs for this stance, but the Unionists suffered a landslide defeat at the 1906 general election.", "Shortly after public celebrations of his 70th birthday in Birmingham, he was disabled by a stroke, ending his public career.", "Despite never becoming Prime Minister, he was one of the most important British politicians of his day, as well as a renowned orator and municipal reformer.", "Historian David Nicholls notes that his personality was not attractive: he was arrogant and ruthless and much hated.", "He never succeeded in his grand ambitions.", "However, he was a highly proficient grassroots organizer of democratic instincts, and played the central role in winning the Second Boer War.", "He is most famous for setting the agenda of British colonial, foreign, tariff and municipal policies, and for deeply splitting both major political parties."]], ["Neville Chamberlain (bishop)", ["Neville Chamberlain( 24 October 1939 \u2013 8 October 2018) was a British Anglican bishop.", "He served as Bishop of Brechin in the Scottish Episcopal Church from 1997 to 2005."]]]
supporting_facts: [["Neville Chamberlain", 3], ["Joseph Chamberlain", 18]]
evidences: [["Neville Chamberlain", "father", "Joseph Chamberlain"], ["Joseph Chamberlain", "cause of death", "stroke"]]
answer: stroke