question: Who is the spouse of the director of film Folly To Be Wise?
context: [["Heather D. Gibson", ["Heather Denise Gibson is a Scottish economist currently serving as Director- Advisor to the Bank of Greece( since 2011).", "She is the spouse of Euclid Tsakalotos, former Greek Minister of Finance."]], ["Mehdi Abrishamchi", ["Mehdi Abrishamchi is an Iranian People's Mujahedin of Iran( MEK) politician who has been described as\" the right hand man of Massoud Rajavi\".", "He is the former spouse of the group's current leader, Maryam Rajavi, whom he divorced so that she could become the spouse of Massoud Rajavi."]], ["Sophia Magdalena of Denmark", ["Sophia Magdalena of Denmark (3 July 1746 \u2013 21 August 1813) was Queen of Sweden as the spouse of King Gustav III."]], ["Maria Teresa, Grand Duchess of Luxembourg", ["Maria Teresa, Grand Duchess of Luxembourg( born Mar\u00eda Teresa Mestre y Batista; on 22 March 1956), is the spouse of Grand Duke Henri."]], ["Princess Auguste of Bavaria (1875\u20131964)", ["Princess Auguste of Bavaria( 28 April 1877 \u2013 25 June 1964) was a member of the Bavarian Royal House of Wittelsbach and the spouse of Archduke Joseph August of Austria."]], ["Marie-Louise Coidavid", ["Marie Louise Coidavid( 1778 \u2013 March 11, 1851), was the Queen of the Kingdom of Haiti 1811 \u2013 20 as the spouse of Henri I of Haiti."]], ["Adib Kheir", ["Adib Kheir was a leading Syrian nationalist of the 1920s.", "He was the owner of the Librairie Universelle in Damascus.", "His granddaughter is the spouse of Manaf Tlass."]], ["Folly to Be Wise", ["Folly to Be Wise is a 1953 British comedy film directed by Frank Launder and starring Alastair Sim, Elizabeth Allan, Roland Culver, Colin Gordon, Martita Hunt and Edward Chapman.", "It is based on the play \"", "It Depends What You Mean\" by James Bridie.", "The film follows the efforts of a British Army chaplain attempting to recruit entertainment acts to perform for the troops and the complications that ensue when he does.", "The title is taken from the line by Thomas Gray \"where ignorance is bliss, 'tis folly to be wise\"."]], ["Frank Launder", ["Frank Launder (28 January 1906 \u2013 23 February 1997) was a British writer, film director and producer, who made more than 40 films, many of them in collaboration with Sidney Gilliat.", "He was born in Hitchin, Hertfordshire, England and worked briefly as a clerk before becoming an actor and then a playwright.", "He began working as a screenwriter on British films in the 1930s, contributing the original story for the classic Will Hay comedy \"", "Oh, Mr Porter!\"", "(1937).", "After writing a number of screenplays with Gilliat, including \"The Lady Vanishes\" (1938) for Alfred Hitchcock, and \"Night Train to Munich\" for Carol Reed; the two men wrote and directed the wartime drama \"Millions Like Us\" (1943).", "After founding their own production company Individual Pictures, they produced a number of memorable dramas and thrillers including", "\"I See a Dark Stranger\" (1945) and \"Green for Danger\" (1946), but were best known for their comedies including \"The Happiest Days of Your Life\" (1950) and most famously, the St Trinians series, based on Ronald Searle's cartoons set in an anarchic girls school.", "He was married to actress Bernadette O'Farrell from 1950 until his death in Monaco.", "The couple had two children."]], ["Gertrude of Bavaria", ["Gertrude of Saxony and Bavaria( 1152/55\u20131197) was Duchess of Swabia as the spouse of Duke Frederick IV, and Queen of Denmark as the spouse of King Canute VI."]]]
supporting_facts: [["Folly to Be Wise", 0], ["Frank Launder", 8]]
evidences: [["Folly to Be Wise", "director", "Frank Launder"], ["Frank Launder", "spouse", "Bernadette O'Farrell"]]
answer: Bernadette O'Farrell