Question: What nationality are both Andy Bakjian and Richard C. Sarafian?

full_context: Document 1: Richard Benjamin: Richard Samuel Benjamin (born May 22, 1938) is an American actor and film director.
Document 2: Richard C. Sarafian: Richard Caspar Sarafian (April 28, 1930 – September 18, 2013) was an American television and film director and actor. He compiled a versatile career that spanned over five decades as a director, actor, and writer. He is best known as the director of the 1971 film "Vanishing Point".
Document 3: Ron Fricke: Ron Fricke is a North American film director and cinematographer, specializing in time-lapse photography and large format cinematography. He was the director of photography for "Koyaanisqatsi" (1982) and directed the purely cinematic non-verbal non-narrative feature "Baraka" (1992). He designed and used his own 65
Document 4: Vic Hanson: Victor A. Hanson (July 30, 1903 – April 10, 1982) was an American football player and coach, basketball player, and baseball player. A three-sport college athlete, he played football, basketball, and baseball at Syracuse University in the 1920s, serving as team captain in all three sports. The Watertown, New York native was named an Basketball All-American three times—in 1925, 1926, and 1927—by the Helms Athletic Foundation and was a consensus selection to the 1926 College Football All-America Team. Following his college career he played briefly with the Cleveland Rosenblums in the American Basketball League and then formed a basketball team, the Syracuse All-Americans. He was also signed by the New York Yankees of Major League Baseball upon graduation from Syracuse in 1927 and played one year in their farm system. Hanson served as the head football coach at his alma mater from 1930 to 1936, compiling a record of 33–21–5. He is only player inducted into both the Naismith Memorial Basketball Hall of Fame and the College Football Hall of Fame.
Document 5: Ben Bagdikian: Ben Haig Bagdikian (January 30, 1920 – March 11, 2016) was an Armenian-American educator and journalist. He was a significant American media critic and the dean of the University of California, Berkeley Graduate School of Journalism.
Document 6: Richard Rush (director): Richard Rush (born April 15, 1929 in New York, New York) is an American movie director, scriptwriter, and producer. He is best known for the Oscar-nominated "The Stunt Man". His other works, however, have been less celebrated. The next best-known of his movies is "Color of Night" — also nominated, but in this case for the Golden Raspberry Award. Rush also directed "Freebie and the Bean", an over-the-top police buddy comedy/drama starring Alan Arkin and James Caan. He co-wrote the screenplay for the 1990 movie "Air America".
Document 7: Mark Jayne: Mark Jayne is an American wrestler. He established himself at Lakewood St. Edward High School in Ohio. Jayne was a three-time state champion in for St. Edward, while his team won the Division I state title all four years he was there. The team also won three national titles during his time there in 1998, 1999, and 2000. Many feel the 1998 and 2000 version of the St. Edward wrestling teams were the best ever in Ohio history. During Jayne's time in high school he became a three-time Ironman champion, the first-ever four-time Medina Invitational champion, and was an Iron-Beast his senior year winning both the Ironman and Beast of the East tournaments in his only year there. His senior year proved very dominant by falling his way through sectionals, districts, and state. By the time he completed his high school career, he held the record for most career victories at the prestigious St Edward High School. He followed this up by being named to the USA Dream Team as a senior in 2000 as well as the "Cleveland Plain Dealer" "Lee Kemp Wrestler of the Year." He also found success in Freestyle and Greco-Roman wrestling, earning seven All-American awards at the USA Nationals in Fargo, North Dakota. This includes a national title, a runner-up, and two thirds in the Junior division. His junior year he won the Ultimate Belt series for the high school division in Greco-Roman in both Ohio and the country.
Document 8: Joe Yezbak: Joseph P. Yezbak Sr. (born March 9, 1965) is a former USIU basketball (Coach Gary Zarecky) player who was 3rd in the nation - NCAA Division I - in scoring as a junior in 1985–86. A native of Southern California, Yezbak played at United States International University for two years and established himself as one of the schools all-time greatest players. Yezbak played in 58 career games and scored a career total of 1,380 points. He held the school scoring record for close to five years, but in 1992 Kevin Bradshaw surpassed him. In his NCAA junior season, he averaged 27.0 points per game, was named as a member of Basketball Times Junior College All American Transfer team and was team MVP as well as captain. Yezbak played in 61 games and is the 14th all-time leading scorer (908) ('84 - '85). He was also named an All California State and 1st team All South Coast Conference player at Cerritos Junior College ('85) (Coach Jack Bogdanovich). As a player at Cerritos High School, he was an All Southeast L.A. Times selection ('82), an All South Coast L.A. Times selection ('83), a two time All San Gabriel Valley League player ('82 & '83), was named the San Gabriel Valley league's M.V.P ('83) and an All C.I.F 3A 1st Team selection ('83). He broke Ben_Howland career scoring record (1042) his senior season (1315) - ('81 -'83) and is still the school's all-time career and single-season scoring leader (548) '(83) (Coach Ian Desbourgh). Joe Yezbak has coached at both the High School and College levels and is still active in this area.
Document 9: Richard Fleischer: Richard O. Fleischer (December 8, 1916 – March 25, 2006) was an American film director, best known for "Soylent Green" (1973).
Document 10: Andy Bakjian: Andy Bakjian (August 20, 1914 – February 26, 1986) was a Hall of Fame Track and Field official and author on the subject. An alternate on the ill-fated United States Olympic Wrestling team in 1940, Bakjian coached football, baseball and track at Jefferson High School in Los Angeles, California.
Document 11: Tedi Sarafian: Tedi Sarafian is an American screenwriter. He was a co-writer of "" (2003). He is the son of Richard C. Sarafian, and the brother of Richard Sarafian Jr. and Deran Sarafian and the nephew of Robert Altman. He also is the co-owner of Barefoot Sound, manufacturer of high-end recording monitors.
Document 12: Jim Bakhtiar: Jamshid Abol Hassen "Jim" Bakhtiar (born January 8, 1934) is a former American football player. He was born in Tehran, Iran, and emigrated to the United States as a boy. He attended the University of Virginia where he played college football at the fullback and placekicker positions for the Virginia Cavaliers football team from 1955 to 1957. In September 1956, he set an Atlantic Coast Conference single-game record with 210 rushing yards against VMI. He was selected by the Football Writers Association of America as a first-team back on its 1957 College Football All-America Team. He later played in the Canadian Football League with the Calgary Stampeders in 1958 before enrolling in medical school at the University of Virginia.
Document 13: Bill Bowerman: William Jay "Bill" Bowerman (February 19, 1911 – December 24, 1999) was an American track and field coach and co-founder of Nike, Inc. Over his career, he trained 31 Olympic athletes, 51 All-Americans, 12 American record-holders, 22 NCAA champions and 16 sub-4 minute milers. During his 24 years as coach at the University of Oregon, the Ducks track and field team had a winning season every season but one, attained 4 NCAA titles, and finished in the top 10 in the nation 16 times. As co-founder of Nike, he invented some of their top brands, including the "Cortez" and "Waffle Racer", and assisted in the company moving from being a distributor of other shoe brands to one creating their own shoes in house.
Document 14: Dick Richards: Dick Richards (born 1936) is an award-winning American film director, producer, and photographer. Known as a storyteller and an “actor’s director”, Richards has worked with Robert Mitchum, Gene Hackman, Martin Sheen, Blythe Danner, Catherine Deneuve, Alan Arkin and many others.
Document 15: Jesse Owens: James Cleveland "Jesse" Owens (September 12, 1913March 31, 1980) was an American track and field athlete and four-time Olympic gold medalist in the 1936 Games.
ground_truth: American