question: Who is the spouse of the director of film Barefoot In The Park (Film)?
context: [["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."]], ["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."]], ["Gene Saks", ["Gene Saks (November 8, 1921 \u2013 March 28, 2015) was an American stage, film director, and actor.", "An inductee of the American Theater Hall of Fame, his acting career beginning with a debut on Broadway in 1949.", "As a director, he was nominated for seven Tony Awards, winning three for his direction of \"I Love My WifeBrighton Beach Memoirs\" and \"Biloxi Blues\".", "He also directed a number of films during his career.", "He was married to Bea Arthur from 1950 until 1978, and subsequently to Keren Saks, from 1980 to his death in 2015."]], ["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."]], ["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."]], ["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."]], ["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."]], ["Barefoot in the Park (film)", ["Barefoot in the Park is a 1967 American comedy film starring Jane Fonda and Robert Redford.", "Based on Neil Simon's 1963 play of the same name, it focuses on newlyweds Corie and Paul Bratter and their adventures living in a minuscule sixth floor walk-up apartment in a Greenwich Village brownstone.", "Stuffed-shirt Paul is a hard-working young attorney just starting his practice, while spontaneous bride Corie is determined to create a romantic environment in one room with no heat, a hole in the skylight, and oddball neighbors.", "The title refers to Corie's lamentation that Paul will not go running barefoot in Washington Square Park with her because of his sober and cautious demeanor.", "The phrase becomes emblematic of the differences between the two of them, and is made manifest in the film's climactic scene.", "The film's screenplay was written by Simon.", "Gene Saks directed Redford, reprising his Broadway role of Paul, and Fonda, who replaced the play's Elizabeth Ashley.", "Mildred Natwick reprises her stage role as the bride's mother, Charles Boyer is featured as the eccentric upstairs neighbor, and Herb Edelman reprises his stage role as a telephone installer.", "The lead female role had been offered to Natalie Wood who had already played opposite Redford in two movies.", "Wood declined the offer because she wanted to take time off from acting.", "Natwick was nominated for the Oscar for Best Supporting Actress, Fonda was nominated for a BAFTA as Best Foreign Actress, and Simon received a nod from the Writers Guild of America."]], ["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."]]]
supporting_facts: [["Barefoot in the Park (film)", 6], ["Gene Saks", 4]]
evidences: [["Barefoot in the Park", "director", "Gene Saks"], ["Gene Saks", "spouse", "Bea Arthur"]]
answer: Bea Arthur