Question: Garth Jennings and Lee Cheol-ha shared what occupation?

full_context: Document 1: Lee Chang-dong: Lee Chang-dong (; born July 4, 1954) is a South Korean film director, screenwriter and novelist. He is best known for his films "Peppermint Candy", "Oasis", "Secret Sunshine", and "Poetry". Lee had won Special Director's Award at the 2002 Venice Film Festival and the Best Screenplay award at the 2010 Cannes Film Festival; he has also been nominated for the Golden Lion and the Palme d'Or. Lee served as South Korea's Minister of Culture and Tourism from 2003 to 2004.
Document 2: Lee Cheol-ha: Lee Cheol-ha is a South Korean film director known for his stylish portraits of the human experience.
Document 3: Cho Jae-hyun: Cho Jae-hyun (born June 30, 1965) is a South Korean film, stage, and TV actor. He is commonly dubbed "director Kim Ki-duk's persona" since Cho has starred as leading and supporting characters in almost all films directed by Kim.
Document 4: John H. Lee (director): Lee Jae-han (born 1971), also known as John H. Lee, is a South Korean film director and screenwriter. Lee studied filmmaking at New York University. Although making films of different genres each time, his directing talent, chic and sensuous, runs through all his works. Since his debut in 2000, he has made several box office successes such as "A Moment to Remember" (2004), "Sayonara Itsuka" (2010), "" (2010) and "Operation Chromite" (2016).
Document 5: Sing (2016 American film): Sing is a 2016 American 3D computer-animated musical comedy film produced by Illumination Entertainment. It was directed and written by Garth Jennings, co-directed by Christophe Lourdelet, and starring the voices of Matthew McConaughey, Reese Witherspoon, Seth MacFarlane, Scarlett Johansson, John C. Reilly, Taron Egerton, and Tori Kelly. The film is about a group of anthropomorphic animals that enter a singing competition, hosted by a koala hoping to save his theater.
Document 6: Garth Jennings: Garth Jennings (born 1972) is a British film director, screenwriter, producer and actor. He is best known for directing and writing the 2016 film "Sing". Jennings co-founded the production company Hammer & Tongs.
Document 7: Sing Street: Sing Street is a 2016 musical coming-of-age comedy-drama film co-written, co-produced and directed by John Carney. Starring Ferdia Walsh-Peelo, Lucy Boynton, Maria Doyle Kennedy, Aiden Gillen, Jack Reynor, and Kelly Thornton, the story revolves around a boy starting a band to impress a girl in 1980s Ireland. It is an international co-production from Ireland, the United States, and United Kingdom.
Document 8: Hammer &amp; Tongs: Hammer & Tongs is the pseudonym of British director and producer duo, promo and film director Garth Jennings and producer Nick Goldsmith, as well as the name of their production company. Best known for their work on music videos for Blur ("Coffee & TV") and Supergrass ("Pumping on Your Stereo"), Hammer & Tongs have moved on to directing movies, their debut being the 2005 film version of "The Hitchhiker's Guide to the Galaxy". Due to the success of his debut feature Jennings raised £3.5 million to produce "Son of Rambow".
Document 9: Lee Han: Lee Han (born 1970) is a South Korean film director and screenwriter. He is best known for the coming-of-age film "Punch", which became one of the biggest hits on the South Korean box office in 2011.
Document 10: Kim Ki-duk (director, born 1934): Kim Ki-duk (29 September 1934 – 7 September 2017) was a South Korean film director and professor. Best known outside of Korea for his 1967 giant monster film "", Kim Ki-duk directed 66 movies in total from his directorial debut in 1961 until his retirement from the film industry in 1977. Along with Kim Soo-yong and Lee Man-hee, Kim was one of the leading young directors of the Korean cinematic wave of the 1960s. The most distinctive and successful genre of this period was the melodrama (청춘영화 - "cheongchun yeonghwa"). He is not related to Kim Ki-duk, the South Korean director of "3-Iron".
Document 11: Ha Jung-woo: Ha Jung-woo (born Kim Sung-hoon on March 11, 1978) is a South Korean actor, film director, screenwriter and film producer. His breakthrough to stardom came with the role in Na Hong-jin's serial killer film "The Chaser" (2008). One of the leading actors of his generation in Korean cinema, Ha Jung-woo showcased his versatility across movies from many genres: road movie "My Dear Enemy" (2008), sports film "Take Off" (2009), crime drama "The Yellow Sea" (2010), gangster saga "" (2012), romantic comedy "Love Fiction" (2012), spy thriller "The Berlin File" (2013), and action thriller "The Terror Live" (2013). He made his directorial debut through the comedy film "Fasten Your Seatbelt" (2013), followed by "Chronicle of a Blood Merchant" (2015).
Document 12: Cha Tae-hyun: Cha Tae-hyun (born March 25, 1976) is a South Korean actor, singer, television personality radio DJ and director. He is best known for his lead roles in the box-office hit comedies "My Sassy Girl" (2001), "Scandal Makers" (2008) and "Hello Ghost" (2010) as well as the television series "Jeon Woo-chi" (2012) and "The Producers" (2015). He made his directorial debut with the variety-drama "Hit the Top" (2017), in which he also stars.
Document 13: Gareth Edwards (director): Gareth James Edwards (born 1 June 1975) is an English film director, film producer, screenwriter, cinematographer, production designer, and visual effects artist. He first gained widespread recognition for "Monsters" (2010), an independent film in which he served as writer, director, cinematographer, and visual effects artist. He subsequently directed the 2014 reboot of "Godzilla", and the epic space opera film "Rogue One: A Star Wars Story" (2016), the first in the "Star Wars Anthology" series.
Document 14: Gareth Evans (director): Gareth Huw Evans (born 1980) is a Welsh film director, screenwriter, film editor and action choreographer.
Document 15: Ricky Gervais: Ricky Dene Gervais ( ; born 25 June 1961) is an English comedian, actor, writer, producer, director, singer, and musician.
ground_truth: film director