Title: The Natural (film)
Content:  Malcolm Kahn and Roger Bean acquired the rights to Bernard Malamud's 1952 novel The Natural in 1976. Phil Dusenberry wrote the first adaption. In October 1981, Roger Towne, a Columbia Pictures story editor and brother of Robert Towne, quit to produce and write the screenplay, with Bean set to direct and Kahn co-producing. In 1983, newly-formed Tri-Star Pictures acquired the rights to the film adaptation, its first production. It was Robert Redford's first acting role in three years. The film's producers stated in the DVD extras that the film was not intended to be a literal adaptation of the novel, but was merely "based on" the novel. Malamud's daughter said on one of the DVD extras that her father had seen the film, and his take on it was that it had "legitimized him as a writer." Darren McGavin was cast 
Title: Natural Born Killers
Content:  Natural Born Killers was based on a screenplay written by Quentin Tarantino, in which a married couple suddenly decide to go on a killing spree. Tarantino had sold an option for his script to producers Jane Hamsher and Don Murphy for $10,000 after he had tried, and failed, to direct it himself for $500,000. Hamsher and Murphy subsequently sold the screenplay to Warner Bros. Around the same time, Oliver Stone was made aware of the script. He was keen to find something more straightforward than his previous production, Heaven & Earth (1993), a difficult shoot which had left him exhausted. David Veloz, associate producer Richard Rutowski, and Stone rewrote Tarantino's script, keeping much 
Title: Jane Hamsher
Content:  At USC, Hamsher became friends with Don Murphy, forming a production company, Jane and Don Productions, Inc. For $10,000, they secured an option on the original screenplay for the 1994 satirical crime film Natural Born Killers, written by a then-unknown Quentin Tarantino. However, "the film, directed by Oliver Stone, departed significantly from Tarantino's original screenplay, so much so that Tarantino removed his name from the screenplay credits." The film starred Woody Harrelson, Juliette Lewis, Tom Sizemore, Rodney Dangerfield, Robert Downey, Jr., and Tommy Lee Jones. It was co-produced with Thom Mount and Arnon Milchan, and its credited screenwriters included Stone, Dave Veloz, and Richard Rutowski. In addition to co-producing the film, Hamsher also had an uncredited cameo in it as a female demon. In 1996, her JD Productions company signed a first look deal with 
Title: The Unnaturals
Content: Joachim Fuchsberger : Ben Taylor ; Marianne Koch : Vivian Taylor ; Helga Anders : Elizabeth ; Claudio Camaso : Alfred ; Luciano Pigozzi : Uriat ; Dominique Boschero : Margareth 
Title: Natural Causes (1994 film)
Content:  Emanuel Levy, of Variety states in his review: "Set in Bangkok, Natural Causes is a messy, incoherent political thriller about a young American woman who finds herself in the midst of a plot to assassinate former Secretary of State Henry Kissinger. Pic makes good use of Bangkok’s colorful scenery, but its roguish, muddled plot and maladroit, uninvolving direction should take it straight to video domestically, with some possibilities for theatrical release offshore."
Title: Murder by Natural Causes
Content:  Murder by Natural Causes is a 1979 American television film directed by Robert Day and starring Hal Holbrook, Katharine Ross, Richard Anderson, and Barry Bostwick. It is a crime mystery written by the creators of the TV series Columbo: Richard Levinson and William Link.
Title: Unnatural Causes (1986 film)
Content:  Unnatural Causes is an American television film directed by Lamont Johnson and with a screenplay by Stephen Doran, Martin M. Goldstein, and Robert Jacobs that is based on the true story of Maude DeVictor; a United States Department of Veterans Affairs counselor who worked to expose the government coverup of the dangers of Agent Orange. The film premiered on CBS on November 10, 1986. The film stars Alfre Woodard as Maude DeVictor, John Ritter as Frank Coleman, Patti LaBelle as Jeanette Thompson, John Vargas as Fernando 'Nando' Sanchez, Belinda Lang as Helen Cassady, and Richard Yearwood as Vincent. For their work, Woodard was nominated for the Primetime Emmy Award for Outstanding Lead Actress in a Limited Series or Movie and Johnson was nominated for the Primetime Emmy Award for Outstanding Directing for a Limited Series, Movie, or Dramatic Special.
Title: Quentin Tarantino's unrealized projects
Content:  Tarantino sold his Natural Born Killers script to producers Jane Hamsher and Don Murphy for $10,000 after his previous attempt to direct the film himself on a half a million dollar budget. Hamsher and Murphy sold his script to Warner Bros. The script caught the attention of director Oliver Stone, who drastically reworked the script with David Veloz and associate producer Richard Rutowski, while retaining Tarantino's dialogue. Due to the heavy rewrites from Stone, Veloz, and Rutowski, Writers Guild of America ruled out for Tarantino to receive story credit. Tarantino gave a negative response to the film. Despite wishing the best for Stone during the film's production, he responded to the film saying, "I hated that fucking movie. If you like my stuff, don't watch that movie."
Title: Don Murphy
Content:  After completing the graduate film program, Murphy teamed with Jane Hamsher to produce Natural Born Killers based on a script written by Quentin Tarantino, who was then unknown. Director Oliver Stone committed to direct the film, and he installed Murphy and Hamsher as on-set producers, which was described as "the equivalent of a crash course in filmmaking". Murphy said, "We wouldn't be where we are if not for Oliver." The film attracted attention upon release in 1994, and Hamsher documented the producers' involvement in the film in the best-selling book Killer Instinct. In 1998, Murphy formed the production company Angry Films. 
Title: Natural Born Killers
Content:  After Quentin Tarantino attempted to publish his original screenplay to Natural Born Killers as a paperback book, as he had done with his scripts for True Romance and his own directorial efforts, Reservoir Dogs and Pulp Fiction, the producers of Natural Born Killers filed a lawsuit against Tarantino, claiming that when he sold the script to them, he had forfeited the publishing rights; eventually, Tarantino was allowed to publish his original script. Tarantino disowned the film, saying, "I hated that fucking movie. If you like my stuff, don't watch that movie."

Question: Who was the screenwriter for The Natural?
Answer: Bernard Malamud.