question: What nationality is the director of film Teachers (Film)?
context: [["Arthur Hiller", ["Arthur Hiller, (November 22, 1923 \u2013 August 17, 2016) was a Canadian-American television and film director with over 33 films to his credit during a 50-year career.", "He began his career directing television in Canada and later in the U.S.", "By the late 1950s he began directing films, most often comedies.", "He also directed dramas and romantic subjects, such as \"Love Story\" (1970), which was nominated for seven Oscars.", "Hiller collaborated on films with screenwriters Paddy Chayefsky and Neil Simon.", "Among his other films were \"The Americanization of Emily\" (1964), \"Tobruk\" (1967), \"The Hospital\" (1971), \"", "The Out-of-Towners\" (1970), \"Plaza Suite\" (1971), \"The Man in the Glass Booth\" (1975), \"Silver Streak\" (1976), \"The In-Laws\" (1979) and \"Outrageous Fortune\" (1987).", "Hiller served as president of the Directors Guild of America from 1989 to 1993 and president of the Academy of Motion Picture Arts and Sciences from 1993 to 1997.", "He was the recipient of the Jean Hersholt Humanitarian Award in 2002.", "An annual film festival in Hiller's honor was held from 2006 until 2009 at his alma mater, Victoria School of Performing and Visual Arts."]], ["Ian Barry (director)", ["Ian Barry is an Australian director of film and TV."]], ["Michael Govan", ["Michael Govan( born 1963) is the director of the Los Angeles County Museum of Art since 2006.", "Prior to this, Govan worked as the director of the Dia Art Foundation in New York City."]], ["Olav Aaraas", ["Olav Aaraas( born 10 July 1950) is a Norwegian historian and museum director.", "He was born in Fredrikstad.", "From 1982 to 1993 he was the director of Sogn Folk Museum, from 1993 to 2010 he was the director of Maihaugen and from 2001 he has been the director of the Norwegian Museum of Cultural History.", "In 2010 he was decorated with the Royal Norwegian Order of St. Olav."]], ["John Farrell (businessman)", ["John Farrell is the director of YouTube in Latin America."]], ["Dana Blankstein", ["Dana Blankstein- Cohen( born March 3, 1981) is the director of the Israeli Academy of Film and Television.", "She is a film director, and an Israeli culture entrepreneur."]], ["Teachers (film)", ["Teachers is a 1984 American satirical comedy-drama film written by W. R. McKinney, directed by Arthur Hiller, and starring Nick Nolte, JoBeth Williams, Ralph Macchio, and Judd Hirsch.", "It was shot in Columbus, Ohio, mostly at the former Central High School."]], ["Peter Levin", ["Peter Levin is an American director of film, television and theatre."]], ["John Donatich", ["John Donatich is the Director of Yale University Press."]], ["Brian Kennedy (gallery director)", ["Brian Patrick Kennedy( born 5 November 1961) is an Irish- born art museum director who has worked in Ireland and Australia, and now lives and works in the United States.", "He is currently the director of the Peabody Essex Museum.", "He was the director of the Toledo Museum of Art in Ohio from 2010 to 2019.", "He was the director of the Hood Museum of Art from 2005 to 2010, and the National Gallery of Australia( Canberra) from 1997- 2004."]]]
supporting_facts: [["Teachers (film)", 0], ["Arthur Hiller", 0]]
evidences: [["Teachers", "director", "Arthur Hiller"], ["Arthur Hiller", "country of citizenship", "Canadian"]]
answer: Canadian