Question: The writer and director of the French film Brigitte et Brigitte is a film critic at a film magazine founded in what year?

Context paragraphs:
Nino Frank: Nino Frank (born 27 June 1904 in Barletta, Italy − Paris, 17 August 1988) was an Italian-born French film critic and writer who was most active in the 1930s and 1940s.  Frank is best known for being the first film critic to use the term "film noir" to refer to 1940s US crime drama films such as "The Maltese Falcon," although research indicates that the term was used in French film reviews and newspaper articles in 1938 and 1939.

Jean George Auriol: Jean George Auriol (1907–1950) was a French film critic and screenwriter.  He was the founder of the film magazine "La Revue du cinéma".

Pabitra Kumar Deka: Pabitra Kumar Deka (29 January 1940 – 5 January 2010) is a novelist, humor writer, publisher and editor of a monthly magazine, film critic and script writer living in Assam in India.  He is the winner of the Best Film Critic Award in 1988 from the Eastern India Motion Picture Association.  The Government of Assam has instituted the State Best Film Critic Award in the name of ‘Pabitra Kumar Deka Award’ from 2010 after his death.

Richard Brody: Richard Brody is an American film critic who has written for "The New Yorker" since 1999.  He attended Princeton University, receiving an B.A. in Comparative Literature in 1980.  He is the author of a biography of French New Wave film director Jean-Luc Godard and is writing a book about the New Wave.  He first became interested in films after seeing Godard's "Breathless" in his freshman year at Princeton.  Before becoming a film critic, he worked on documentaries and made several independent films.  In December 2014, he was made a Chevalier (Knight) in the Ordre des Arts et des Lettres for his contributions in popularizing French cinema in America.

François Truffaut: François Roland Truffaut (] ; 6 February 1932 – 21 October 1984) was a French film director, screenwriter, producer, actor, and film critic, as well as one of the founders of the French New Wave.  In a film career lasting over a quarter of a century, he remains an icon of the French film industry, having worked on over 25 films.  Truffaut's film "The 400 Blows" came to be a defining film of the French New Wave movement.  Unique in world cinema, the movie is followed over 20 years with classics "Stolen Kisses", "Bed and Board" and "Love on the Run" between 1958 and 1979.  He also directed such other classics as "Shoot the Piano Player" (1960), "Jules et Jim" (1961), "The Wild Child" (1970), "Two English Girls" (1971), "Day for Night" (1973) and "The Woman Next Door" (1981).

Positif (magazine): Positif is a French film magazine, founded in 1952 by Bernard Chardere.  It is the second oldest French-language film magazine in publication after "Les Cahiers du cinéma".  The magazine is headquartered in Paris and is published monthly.

Cahiers du cinéma: Cahiers du Cinéma (] , "Notebooks on Cinema") is a French film magazine founded in 1951 by André Bazin, Jacques Doniol-Valcroze and Joseph-Marie Lo Duca.  It developed from the earlier magazine "Revue du Cinéma" ("Review of the Cinema" established in 1928) involving members of two Paris film clubs—"Objectif 49" ("Objective 49") (Robert Bresson, Jean Cocteau and Alexandre Astruc, among others) and "Ciné-Club du Quartier Latin" ("Cinema Club of the Latin Quarter").

Brigitte et Brigitte: Brigitte et Brigitte is a 1966 French feature-length film written and directed by "Cahiers du cinéma" film critic Luc Moullet.  Moullet's debut film, "Brigitte et Brigitte" was praised upon release by one-time colleague Jean-Luc Godard as being a "revolutionary film."

Jacques Rivette: Jacques Rivette (] ; 1 March 1928 – 29 January 2016) was a French film director and film critic most commonly associated with the French New Wave and the film magazine "Cahiers du Cinéma".  He made twenty-nine films, including "L'amour fou" (1969), "Out 1" (1971), "Celine and Julie Go Boating" (1974), and "La Belle Noiseuse" (1991).  His work is noted for its improvisation, loose narratives, and lengthy running times.

Themes and style in the works of Jacques Rivette: Jacques Rivette (] ; 1 March 1928 – 29 January 2016) was a French film director and film critic most commonly associated with the French New Wave and the film magazine "Cahiers du Cinéma".  He made twenty-nine films, including "L'amour fou" (1969), "Out 1" (1971), "Celine and Julie Go Boating" (1974), and "La Belle Noiseuse" (1991).  His work is noted for its improvisation, loose narratives, and lengthy running times.

Supporting paragraphs: Brigitte et Brigitte Cahiers du cinéma
Answer: 1951