Question: Which was a businessman, Howard Kazanjian and Gerard Cafesjian?

full_context: Document 1: Shahen Khachatrian: Shahen Gevorki Khachatryan (born September 28, 1934, Aleppo) is an Armenian art expert. He is the founding director of the Arshile Gorky Museum in Etchmiadzin.
Document 2: Lucasfilm: Lucasfilm Ltd. LLC is an American film and television production company based in the Letterman Digital Arts Center in San Francisco, California. The studio is best known for creating and producing the "Star Wars" and "Indiana Jones" franchises, as well as its leadership in developing special effects, sound and computer animation for film. Lucasfilm was founded by filmmaker George Lucas in 1971 in San Rafael, California; most of the company's operations were moved to San Francisco in 2005. The Walt Disney Company acquired Lucasfilm in 2012 at a valuation of $4.06 billion.
Document 3: Raiders of the Lost Ark: Raiders of the Lost Ark (also known as Indiana Jones and the Raiders of the Lost Ark) is a 1981 American action adventure film directed by Steven Spielberg, with a screenplay written by Lawrence Kasdan, from a story by George Lucas and Philip Kaufman. It was produced by Frank Marshall for Lucasfilm Ltd., with Lucas and Howard Kazanjian as executive producers. Starring Harrison Ford, it was the first installment in the "Indiana Jones" film franchise to be released, though it is the second in internal chronological order. It pits Indiana Jones (Ford) against a group of Nazis who are searching for the Ark of the Covenant, which Adolf Hitler believes will make his army invincible. The film co-stars Karen Allen as Indiana's former lover, Marion Ravenwood; Paul Freeman as Indiana's rival, French archaeologist René Belloq; John Rhys-Davies as Indiana's sidekick, Sallah; Ronald Lacey as Gestapo agent Arnold Toht; and Denholm Elliott as Indiana's colleague, Marcus Brody.
Document 4: Larry Gagosian: Lawrence Gilbert "Larry" Gagosian (born April 19, 1945) is an Armenian American art dealer who owns the Gagosian Gallery chain of art galleries. Working in concert with collectors including Douglas S. Cramer, Eli Broad and Keith Barish he developed a reputation for staging museum quality exhibitions.
Document 5: Gerard Cafesjian: Gerard Leon Cafesjian (Armenian: Ջերարդ Լեւոն Գաֆէսճեան , 26 April 1925 – 15 September 2013) was a businessman and philanthropist who founded the Cafesjian Family Foundation (CFF), the Cafesjian Museum Foundation (CMF) and the Cafesjian Center for the Arts.
Document 6: James Kahn: James Kahn is an American medical specialist and writer, best known for his novelization of "Return of the Jedi". Born in Chicago on December 30, 1947, Kahn received a degree in medical studies from the University of Chicago. His post-graduate training, specializing in Emergency Medicine, was completed at USC-LA County Hospital and UCLA. His original work includes three novels in the "New World" series: "World Enough, and Time" (1980), "Time's Dark Laughter" (1982), and "Timefall" (1987). As well as "Return of the Jedi", he wrote the novelizations of the films "Poltergeist" and "Indiana Jones and the Temple of Doom". He has also written for well-known television series such as "Melrose Place" and "". He was the producer of "Melrose Place" from 1996 to 1998.
Document 7: Howard Kazanjian: Howard G. Kazanjian (born July 26, 1942) is an American film producer known for "Raiders of the Lost Ark" and "Return of the Jedi". Kazanjian is also a former 8-year Vice President of Lucasfilm, Ltd., and a published non-fiction author.
Document 8: CS Media: CS Media is a major media company, located in the center of Yerevan, capital of Republic of Armenia. Armenian-American businessman and philanthropist Gerard Cafesjian is a major shareholder in the business.
Document 9: Lawrence Kasdan: Lawrence Edward Kasdan (born January 14, 1949) is an American screenwriter, director and producer. He is best known as co-writer of the films "The Empire Strikes Back", "Raiders of the Lost Ark", and "Return of the Jedi". Kasdan co-wrote the "Star Wars" sequel trilogy film "", and will co-write the series' Han Solo spin-off film.
Document 10: Gloria Katz: Gloria Katz (born October 25, 1942) is an American screenwriter and film producer, best known for her association with George Lucas. Along with her husband Willard Huyck, Katz has created the screenplays of films including "American Graffiti", "Indiana Jones and the Temple of Doom" and "Howard the Duck". Katz is of Jewish descent.
Document 11: Return of the Jedi: Return of the Jedi (also known as Star Wars: Episode VI – Return of the Jedi) is a 1983 American epic space opera film directed by Richard Marquand. The screenplay by Lawrence Kasdan and George Lucas was from a story by Lucas, who was also the executive producer. It was the third installment in the original "Star Wars" trilogy and the first film to use THX technology. The film is set one year after "The Empire Strikes Back" and was produced by Howard Kazanjian for Lucasfilm Ltd. The film stars Mark Hamill, Harrison Ford, Carrie Fisher, Billy Dee Williams, Anthony Daniels, David Prowse, Kenny Baker, Peter Mayhew and Frank Oz.
Document 12: Robert Gerard: Robert Geoffrey Gerard AO (born 3 January 1945) is a businessman, was Chairman of the Gerard Family's company Gerard Industries Pty Ltd, a former member of the Reserve Bank of Australia, and ran for the leadership of the Liberal party in 1987. He was born and grew up in Adelaide, and attended Prince Alfred College.
Document 13: Harrison Ford: Harrison Ford (born July 13, 1942) is an American actor and film producer. He gained worldwide fame for his starring roles as Han Solo in the "Star Wars" film series and as the title character of the "Indiana Jones" film series. Ford is also known for his roles as Rick Deckard in the neo-noir dystopian science fiction film "Blade Runner" (1982); John Book in the thriller "Witness" (1985), for which he was nominated for the Academy Award for Best Actor; and Jack Ryan in the action films "Patriot Games" (1992) and "Clear and Present Danger" (1994).
Document 14: Gerard Brackx: Gerardus "Gerard" Brackx (1931, Ostend – 19 September 2011) was a Belgian businessman, pioneer of the Belgian travel business and founder of Jetair. His father was a Catholic businessman who owned a factory which produced washing machines and bicycles. Gerard was the seventh child out of nine. On the verge of World War II, his father died of pneumonia and Gerard had to start help working at the age of 16 to earn money for his family.
Document 15: Jirair Hovnanian: Jirair S. Hovnanian (June 9, 1927 – August 14, 2007) was an Armenian Iraqi-American home builder based in New Jersey. Hovnanian's business developed and built over 6,000 houses throughout South Jersey.
ground_truth: Gerard Leon Cafesjian