Question: Where does the director of film Gerrie & Louise work at?

Knowledge 1: Gerrie & Louise
Gerrie & Louise is a 1997 Canadian documentary film directed by Sturla Gunnarsson.The film examines post-apartheid South Africa through the lens of Gerrie Hugo, a former officer in the South African Defence Force who fell in love with and married Louise Flanagan, a journalist investigating the SADF's role in various controversial events during the apartheid era.The film had a theatrical screening at the 1997 Toronto International Film Festival, but was distributed primarily as a CBC Television broadcast. [SEP] Knowledge 2: Sturla Gunnarsson
Sturla Gunnarsson (born August 30, 1951) is an Icelandic-Canadian film and television director and producer.Gunnarsson was born in Reykjavík in 1951.He moved to Vancouver, British Columbia, with his parents when he was seven years old.As he grew up he became interested in filmmaking and went to the University of British Columbia where he completed undergraduate studies in English literature and graduate work in film studies.Part of the graduate program requires the production of a film.His, "A Day Much Like the Others", went on to win top honours at the Canadian Student Film Festival and the European Student Film Festival.It was also screened at New York City's Museum of Modern Art.With his formal education behind him, Gunnarsson moved to Toronto and worked initially at the National Film Board (NFB).His first NFB project, "After the Axe", received an Academy Award nomination for Best Documentary Feature.He has since won a number of awards including Emmy Award, Genie Award and Gemini Awards, a Prix Italia, and the Prix Villes de Cannes.His documentary about David Suzuki, , won the People’s Choice Documentary Award at the 2010 Toronto International Film Festival.In 2018, Gunnarsson worked with film and story editor Nick Hector to complete the movie "Sharkwater Extinction" after the death of Rob Stewart.
Knowledge 1: Gerrie & Louise
Gerrie & Louise is a 1997 Canadian documentary film directed by Sturla Gunnarsson.The film examines post-apartheid South Africa through the lens of Gerrie Hugo, a former officer in the South African Defence Force who fell in love with and married Louise Flanagan, a journalist investigating the SADF's role in various controversial events during the apartheid era.The film had a theatrical screening at the 1997 Toronto International Film Festival, but was distributed primarily as a CBC Television broadcast. [SEP] Knowledge 2: 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.
Knowledge 1: Gerrie & Louise
Gerrie & Louise is a 1997 Canadian documentary film directed by Sturla Gunnarsson.The film examines post-apartheid South Africa through the lens of Gerrie Hugo, a former officer in the South African Defence Force who fell in love with and married Louise Flanagan, a journalist investigating the SADF's role in various controversial events during the apartheid era.The film had a theatrical screening at the 1997 Toronto International Film Festival, but was distributed primarily as a CBC Television broadcast. [SEP] Knowledge 2: 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.

Answer: National Film Board