Question: Which Writer started his own film studio, Gary King or Ivan Tors?

full_context: Document 1: King Gimp: King Gimp is a 1999 documentary that was awarded the 2000 Academy Award for Best Short Subject Documentary and 2000 Peabody Award. "King Gimp" follows the life of artist Dan Keplinger of Towson, Maryland, who has cerebral palsy. Filmmakers Susan Hannah Hadary and William A. Whiteford, of the University of Maryland Video Press and Tapestry International Productions produced the film.
Document 2: George King (film director): George King (1899–26 June 1966) was an English actors' agent, film director, producer and screenplay writer. He is associated with the production of quota quickies. He helmed several of Tod Slaughter's melodramas, including 1936's "".
Document 3: Ivan Tors: Ivan Tors (born Iván Törzs; June 12, 1916  in Budapest, Hungary– June 4, 1983 in the Brazilian state of Mato Grosso) was a Hungarian playwright, film director, screenwriter, and film and television producer with an emphasis on non-violent but exciting science fiction, underwater sequences, and stories involving animals. He started a Miami-based film studio now known as Greenwich Studios, and later a music company.
Document 4: Bui Tuan Dung: Bui Tuan Dung (born 1975) As a director working in Vietnam Feature Film Studio (Vietnam Feature Film Studio). He is one of the most successful directors in the beginning of 21st century with both genres: feature film and TV series. With the strength of topic related to war had careful selection from audience and investors, Bui Tuan Dung still has his own image and can prove his talent without using PR tools.
Document 5: Jamie King: Jamie King (born 1972) is an American creative director, choreographer, and producer whose work directing concert tours for pop stars has grossed over two billion dollars.
Document 6: Gary King (director): Gary R. King (born November 15, 1972) is an American director and writer.
Document 7: Michael Curtiz: Michael Curtiz ( ; born Manó Kaminer, December 24, 1888 April 10, 1962) was a Hungarian-born American film director, recognized as one of the most prolific directors in history. He directed classic films from the silent era and numerous others during Hollywood's Golden Age, when the studio system was prevalent.
Document 8: Merchant Ivory Productions: Merchant Ivory Productions is a film company founded in 1961 by producer Ismail Merchant (d. 2005) and director James Ivory. Their films were for the most part produced by Merchant, directed by Ivory, and 23 (of the 44 total films) were scripted by Ruth Prawer Jhabvala (d. 2013) in some capacity, all but two of those with solo credit. The films were often based upon novels or short stories, particularly the work of Henry James, E. M. Forster, and two novels by Jhabvala herself.
Document 9: Ivan Reitman: Ivan Reitman, OC (born October 27, 1946) is a Slovak-Canadian film producer and director, best known for his comedy work, especially in the 1980s and 1990s. He is the owner of The Montecito Picture Company, founded in 1998.
Document 10: István Szabó: István Szabó (] ; born February 18, 1938) is a Hungarian film director, screenwriter, and opera director.
Document 11: Jeff King (author): Jeff King (born February 1, 1969 in Heidelberg, Germany) is an American author, video game developer and businessman who is best known for his book "The Home Distiller's Workbook: Your Guide to Making Moonshine, Whisky, Vodka, Rum and So Much More!". He is also a video game developer and is currently the Chief Operating Officer of Blue Shift Inc. as well as the owner and lead instructor at Semper Alacer, Firearms & Safety Training. Jeff launched Red Beard Studios in 2016 consolidating his multimedia endeavors. (Books, Websites and YouTube channel)
Document 12: Cinema of Hungary: Hungary has had a notable cinema industry from the beginning of the 20th century, with Hungarians who affected the world of motion picture both inside and outside the borders. The former could be characterised by directors István Szabó, Béla Tarr, or Miklós Jancsó, the latter by William Fox, who founded Fox Studios, Alexander Korda, playing a leading role in start of Britain's film industry, or Adolph Zukor, founder of Paramount Pictures. Examples of successful Hungarian films include "Merry-go-round", "Mephisto", "Werckmeister Harmonies", and "Kontroll".
Document 13: Gary Fleder: Gary Fleder (born December 19, 1965) is an American film director, screenwriter, and producer. His most recently completed film, "Homefront," was released by Open Road Films and Millennium Films in November 2013. In recent years he has been a prolific director of television pilots.
Document 14: Call Me King: Call Me King is a 2015 American action crime drama written, produced and directed by R.L. Scott. Scott is also the film's cinematographer and choreographed the film's fight sequences. "Call Me King" had a limited theatrical release in the United States on September 4, 2015 during the Labor Day holiday weekend.
Document 15: Gary Sherman (director): Gary Sherman (born 1945), is an American film director, screenwriter, and producer from Chicago, Illinois. He is best known for his prolific work in the horror film genre, directing films such as "Death Line, Dead & Buried", and "Poltergeist III".
ground_truth: Ivan Tors