question: Which film has the director who is older, A Reno Divorce or Hills Of Kentucky?
context: [["Hills of Kentucky", ["Hills of Kentucky is a 1927 American silent drama film directed by Howard Bretherton and written by Edward Clark.", "The film stars Rin Tin Tin, Jason Robards, Sr., Dorothy Dwan, and features Tom Santschi and Billy Kent Schaefer.", "It was released by Warner Bros. on February 19, 1927."]], ["Ralph Graves", ["Ralph Graves( born Ralph Horsburgh; January 23, 1900 \u2013 February 18, 1977) was an American screenwriter, film director and actor who appeared in 93 films between 1918 and 1949."]], ["A Reno Divorce", ["A Reno Divorce was a 1927 American silent romantic drama film produced and distributed by Warner Bros., Ralph Graves wrote, directed and stars in this film which was the last of the five films he ever directed.", "The film is now considered lost.", "Vitaphone discs survive."]], ["Ben Palmer", ["Ben Palmer is a British film and television director who is known for being the director of\" Bo' Selecta\" and\" The Inbetweeners\"."]], ["Scotty Fox", ["Scott Fox is a pornographic film director who is a member of the AVN Hall of Fame."]], ["Howard Bretherton", ["Howard Bretherton( 13 February 1890, Tacoma, Washington \u2013 12 April 1969, San Diego, California) was an American film director, film editor, and the father of film editor David Bretherton."]], ["Dan Milne", ["Dan Milne is a British actor/ director who is possibly best known for his role in\" EastEnders\"."]], ["Elliot Silverstein", ["Elliot Silverstein( born August 3, 1927, in Boston, Massachusetts) is an American director, who is best known for being the director of the movie\" Cat Ballou\"( 1965)."]], ["Logan Sandler", ["Logan Sandler is an American writer and director who is best known for his first feature film\" Live Cargo\"."]], ["Parker Watkins Hardin", ["Parker Watkins(\" Wat\") Hardin( June 3, 1841 \u2013 July 25, 1920) was a politician from the U.S. state of Kentucky.", "From 1879 to 1888, he served as Attorney General of Kentucky.", "He was an unsuccessful candidate for Governor of Kentucky in 1891, 1895 and 1899."]]]
supporting_facts: [["A Reno Divorce", 0], ["Hills of Kentucky", 0], ["Ralph Graves", 0], ["Howard Bretherton", 0]]
evidences: [["A Reno Divorce", "director", "Ralph Graves"], ["Hills of Kentucky", "director", "Howard Bretherton"], ["Ralph Graves", "date of birth", "January 23, 1900"], ["Howard Bretherton", "date of birth", "13 February 1890"]]
answer: Hills Of Kentucky