Question: Go North starred the eldest son of which bodybuilder?

full_context: Document 1: Go (1999 film): Go is a 1999 American crime comedy film written by John August and directed by Doug Liman, with intertwining plots involving three sets of characters. The film stars William Fichtner, Katie Holmes, Jay Mohr, Sarah Polley, and Scott Wolf and features Taye Diggs, Breckin Meyer, Timothy Olyphant, Desmond Askew, Jane Krakowski, J. E. Freeman, and Melissa McCarthy in her film debut. The film performed moderately at the box office, but was critically acclaimed. It has since become a cult classic.
Document 2: Ted Kennedy: Edward Moore "Ted" Kennedy (February 22, 1932 – August 25, 2009) was an American politician and lawyer who served as a United States Senator from Massachusetts for over forty years from 1962 until his death in 2009. A member of the Democratic Party, he was the second most senior member of the Senate when he died and was the fourth-longest-continuously-serving senator in United States history, having served there for almost 47 years. Ted Kennedy was the most prominent living member of the Kennedy family for many years, and he was also the last surviving, longest-living, and youngest son of Joseph P. Kennedy, Sr. and Rose Kennedy. He was the youngest brother of John F. Kennedy, the 35th President of the United States and Senator Robert F. Kennedy, both victims of assassination, and the father of Congressman Patrick J. Kennedy.
Document 3: Patrick Schwarzenegger: Patrick Arnold Shriver Schwarzenegger (born September 18, 1993) is an American actor and model. He is the elder son of Arnold Schwarzenegger and Maria Shriver. A member of the Kennedy family, Schwarzenegger is also a great-nephew of John F. Kennedy, the 35th President of the United States, as well as the late United States Senators Robert F. Kennedy and Ted Kennedy.
Document 4: The Grey (film): The Grey is a 2011 British-American survival thriller film co-written, produced and directed by Joe Carnahan and starring Liam Neeson, Frank Grillo and Dermot Mulroney. It is based on the short story
Document 5: The East (film): The East is a 2013 English-language thriller film directed by Zal Batmanglij and starring Brit Marling, Alexander Skarsgård, and Ellen Page. Writers Batmanglij and Marling spent two months in 2009 practicing freeganism and co-wrote a screenplay inspired by their experiences and drawing on thrillers from the 1970s. The American studio Fox Searchlight Pictures had bought rights to distribute Batmanglij's previous film "Sound of My Voice" and also collaborated with the director to produce "The East". With Ridley Scott as producer and Tony Scott as executive producer, Fox Searchlight contracted Scott Free Productions, headquartered in London, to produce the film. "The East" was filmed in two months in Shreveport, Louisiana at the end of 2011. The film premiered to strong reviews at the 2013 Sundance Film Festival on January 20 , 2013. It was released in theaters on May 31 , 2013.
Document 6: Pat Brown: Edmund Gerald "Pat" Brown Sr. (April 21, 1905 – February 16, 1996) was an American politician and lawyer who served as the 32nd Governor of California from 1959 to 1967. Born in San Francisco, Brown had an early interest in speaking and politics; he earned a LL.B. degree in 1927, and subsequently began legal practice. As district attorney for San Francisco, he was elected Attorney General of California in 1950 before becoming the state's governor in 1959. As governor, Brown embarked on massive projects, building important infrastructure and redefined the state's higher education system. While running twice for President in 1960 and 1964, finishing second and first in the primaries, respectively, he was never a serious contender in the national conventions. While losing his bid for a third term in 1966 to future President Ronald Reagan, his legacy earns him regard as the builder of modern California. His son Edmund G. "Jerry" Brown Jr. was the 34th and is currently the 39th Governor of California; his daughter, Kathleen Brown, was the 29th California State Treasurer.
Document 7: Go North (film): Go North is a coming-of-age thriller film directed by Matt Ogens and co-written by Kyle Lierman and Ogens. The film stars Jacob Lofland, Sophie Kennedy Clark, Patrick Schwarzenegger, and James Bloor.
Document 8: John F. Kennedy: John Fitzgerald "Jack" Kennedy (May 29, 1917 – November 22, 1963), commonly referred to by his initials JFK, was an American statesman who served as the 35th President of the United States from January 1961 until his assassination in November 1963. Kennedy served at the height of the Cold War, and much of his presidency focused on managing relations with the Soviet Union. He was a member of the Democratic Party who represented Massachusetts in the United States House of Representatives and the United States Senate prior to becoming president.
Document 9: El Norte (film): El Norte is a 1983 British-American low-budget independent drama film, directed by Gregory Nava. The screenplay was written by Gregory Nava and Anna Thomas, based on Nava's story. The movie was first presented at the Telluride Film Festival in 1983, and its wide release was in January 1984.
Document 10: Goat (2016 film): Goat is a 2016 American drama film directed by Andrew Neel and written by David Gordon Green, Neel and Mike Roberts. It stars Ben Schnetzer, Nick Jonas, Gus Halper, Danny Flaherty, Jake Picking, Virginia Gardner and James Franco. The film had its world premiere at the Sundance Film Festival on January 22, 2016. The film was released on September 23, 2016, by The Film Arcade and Paramount Pictures.
Document 11: Anthony Shriver: Anthony Paul Kennedy Shriver (born July 20, 1965) is an American activist for people with intellectual disabilities. In 1989, he founded Best Buddies International, an international organization that helps people with intellectual disabilities to find employment and social opportunities. Through his mother, he is a nephew of World War II casualty Joseph P. Kennedy, Jr., President John F. Kennedy, Senator Robert F. Kennedy, and Senator Ted Kennedy.
Document 12: Arnold Schwarzenegger: Arnold Alois Schwarzenegger ( ; ] ; born July 30, 1947) is an Austrian-American actor, producer, businessman, investor, author, philanthropist, activist, politician, and former professional bodybuilder who holds both Austrian and American citizenship. He served two terms as the 38th Governor of California from 2003 to 2011.
Document 13: Mean Creek: Mean Creek is a 2004 American coming of age psychological drama film written and directed by Jacob Aaron Estes and starring Rory Culkin, Ryan Kelley, Scott Mechlowicz, Trevor Morgan, Josh Peck, and Carly Schroeder. It was produced by Susan Johnson, Rick Rosenthal, and Hagai Shaham.
Document 14: Patrick M. Knapp Schwarzenegger: Patrick M. Knapp Schwarzenegger (born February 2, 1968) also known under his mother’s maiden name as Patrick Knapp, is an Austrian-American attorney based in Los Angeles, California. He is the son of Meinhard Schwarzenegger and Erika Knapp, and nephew of bodybuilder, actor and former Governor of California, Arnold Schwarzenegger.
Document 15: North (1994 film): North is a 1994 American comedy drama adventure film directed by Rob Reiner and starring an ensemble cast including Elijah Wood, Jon Lovitz, Jason Alexander, Alan Arkin, Dan Aykroyd, Kathy Bates, Faith Ford, Graham Greene, Julia Louis-Dreyfus, Reba McEntire, John Ritter, and Abe Vigoda, with cameos by Bruce Willis and a 9-year-old Scarlett Johansson (in her film debut). It was shot in Hawaii, Alaska, California, South Dakota, New Jersey, and New York. The story is based on the novel "North: The Tale of a 9-Year-Old Boy Who Becomes a Free Agent and Travels the World in Search of the Perfect Parents" by Alan Zweibel, who wrote the screenplay and has a minor role in the film.
ground_truth: Arnold Schwarzenegger