Question: Who is younger, Spike Jonze or Brad Silberling?

full_context: Document 1: Jordan Spiz'ike: Michael Jordan and Spike Lee released the Jordan Spiz'ike shoes on October 21, 2006, as a tribute to their historic relationship. The relationship began when Mars Blackmon (a character from Spike Lee's film, "She's Gotta Have It") became the primary pitchman in Nike commercials for Air Jordans.
Document 2: Land of the Lost (film): Land of the Lost is a 2009 American adventure comedy film directed by Brad Silberling, produced by Sid and Marty Krofft and Jimmy Miller, written by Chris Henchy and Dennis McNicholas, distributed by Universal Pictures, co-produced by Relativity Media, Sid & Marty Krofft Pictures and Mosaic Media Group and starring Will Ferrell, Danny McBride and Anna Friel, loosely based on the 1974 Sid and Marty Krofft television series of the same name. The film was theatrically released on June 5, 2009 by Universal Pictures.
Document 3: Colin Brady: Colin Brady is an American animator and film director. He graduate of the California Institute of the Arts (CalArts), has worked as lead animator, animation director, supervising animator and co-director with animated film powerhouses Pixar and Industrial Light & Magic. His credits have included "Toy Story", "Toy Story 2", "A Bug's Life", "Men in Black II", "Lemony Snicket's A Series of Unfortunate Events", and many others.
Document 4: Brad Silberling: Bradley Mitchell "Brad" Silberling (born September 8, 1963) is an American television and film director known for directing feature films such as "Casper" (1995), "City of Angels" (1998), "Lemony Snicket's A Series of Unfortunate Events" (2004) and "Land of the Lost" (2009).
Document 5: Casper (film): Casper is a 1995 American live-action/computer-animated fantasy comedy film directed by Brad Silberling loosely based on the Harvey Comics cartoon character Casper the Friendly Ghost created by Seymour Reit and Joe Oriolo. The film stars Christina Ricci, Bill Pullman, Cathy Moriarty, Eric Idle and Amy Brenneman, and also features the voices of Malachi Pearson as the title character as well as Joe Nipote, Joe Alaskey and Brad Garrett.
Document 6: Brad Anderson (director): Brad Anderson (born 1964) is an American film director, producer and writer. A director of thriller and horror films and television projects, he is best known for having directed "The Machinist" (2004), starring Christian Bale, and "The Call" (2013), starring Halle Berry. He also produced and directed several installments of the FOX science fiction television series "Fringe".
Document 7: Jonathan Glazer: Jonathan Glazer (born 26 March 1965) is an English filmmaker, whose directing work includes feature films, music videos and advertisements.
Document 8: Moonlight Mile (film): Moonlight Mile is a 2002 American romantic drama film written and directed by Brad Silberling. This film was loosely inspired by writer/director Brad Silberling's own experience. He was dating actress Rebecca Schaeffer at the time she was killed by an obsessed fan in 1989.
Document 9: Spike Jonze: Spike Jonze (pronounced "Jones" ; born Adam Spiegel on October 22, 1969) is an American skateboarder, filmmaker, director, producer, photographer, screenwriter, and actor, whose work includes music videos, commercials, film and television.
Document 10: Hello Tomorrow: Hello Tomorrow is the title of a 2005 Adidas television advertisement, and also the name of the song used in the commercial. The 90-second spot was created by Oscar-nominated film director Spike Jonze for ad agency TBWA\Chiat\Day to advertise the adidas_1 "intelligent" sneakers. The title song was composed specifically for the advertisement by Jonze's brother, Sam "Squeak E. Clean" Spiegel, and its lyrics were sung by Jonze's then-girlfriend, Karen O of the Grammy-nominated rock band Yeah Yeah Yeahs. Proving to be an incredibly successful commercial, "Hello Tomorrow" received many honors; these include two Gold Lions at the 2005 Cannes Lions International Advertising Festival, three 2006 Silver Clio Awards, and a 2006 Gold EFFIE Award.
Document 11: Spike Lee: Shelton Jackson "Spike" Lee (born March 20, 1957) is an American film director, producer, writer, and actor. His production company, 40 Acres and a Mule Filmworks, has produced over 35 films since 1983.
Document 12: City of Angels (film): City of Angels is a 1998 American romantic fantasy film directed by Brad Silberling and starring Nicolas Cage and Meg Ryan. Set in Los Angeles, California, the film is a loose remake of Wim Wenders' 1987 film "Wings of Desire" ("Der Himmel über Berlin"), which was set in Berlin. As with the original, "City of Angels" tells the story of an angel (Cage) who falls in love with a mortal woman (Ryan), and wishes to become human in order to be with her. With the guidance of a man (Dennis Franz) who has already made the transition from immortality, the angel falls and discovers the human experience.
Document 13: Adam Jones (musician): Adam Thomas Jones (born January 15, 1965) is a three-time Grammy Award-winning American musician and visual artist, best known for his position as the guitarist for Tool. Jones has been rated the 75th Greatest Guitarist of all time by the "Rolling Stone" and placed ninth in "Guitar World's" Top 100 Greatest metal Guitarists. Jones is also the director of the majority of Tool's music videos.
Document 14: Brad Bird: Phillip Bradley "Brad" Bird (born September 24, 1957) is an American director, screenwriter, animator, producer and occasional voice actor, known for animated and live-action films.
Document 15: Spike Lee filmography: Spike Lee is an American film director, producer, writer, and actor, noted for his films that deal with controversial social and political issues. Lee's films are typically referred to as "Spike Lee Joints" and the closing credits always end with the phrases "By Any Means Necessary", "Ya Dig" and "Sho Nuff".
ground_truth: Spike Jonze