Question: Are  André Cayatte and William Dieterle of different nationalities?

full_context: Document 1: The Life of Emile Zola: The Life of Emile Zola is a 1937 American biographical film about French author Émile Zola, played by Paul Muni and directed by William Dieterle. It has the distinction of being the second biographical film to win the Oscar for Best Picture. It premiered at the Los Angeles Carthay Circle Theatre to great success both critically and financially. Contemporary reviews cited it the best biographical film made up to that time. In 2000, it was selected for preservation in the United States National Film Registry by the Library of Congress as being "culturally, historically, or aesthetically significant".
Document 2: André S. Labarthe: André S. Labarthe (born 18 December 1931) is a French actor, film producer and director. He starred alongside Anna Karina in the 1962 film "Vivre sa vie". He was the director of many television documentaries that profiles specific individuals, beginning with "Cinéastes de notre temps".
Document 3: Catherine Breillat: Catherine Breillat (] ; born 13 July 1948) is a French filmmaker, novelist and Professor of Auteur Cinema at the European Graduate School. She has often courted controversy with her films' frank treatment of sexual themes. For example, her 1976 debut film, "A Real Young Girl", was not released in theaters until 2000.
Document 4: Douglas Sirk: Douglas Sirk (born Hans Detlef Sierck; 26 April 1897 – 14 January 1987) was a German film director best known for his work in Hollywood melodramas of the 1950s.
Document 5: The Revenge of Roger: The Revenge of Roger (French: La revanche de Roger la Honte) is a 1946 French historical crime film directed by André Cayatte and starring Lucien Coëdel, María Casares and Paul Bernard. The film is based on a novel by Jules Mary. It was a sequel to the film "Roger la Honte" also directed by Cayatte which had been shot in 1945 but was released in 1946. The film's sets were designed by the art director Jacques Colombier.
Document 6: William C. deMille: William Churchill de Mille (July 25, 1878 – March 5, 1955) was an American screenwriter and film director from the silent movie era through the early 1930s. He was also a noted playwright prior to moving into film. Once he was established in film he specialized in adapting Broadway plays into silent films.
Document 7: Jacques Feyder: Jacques Feyder (] ; 21 July 1885 – 24 May 1948) was a Belgian actor, screenwriter and film director who worked principally in France, but also in the USA, Britain and Germany. He was a leading director of silent films during the 1920s, and in the 1930s he became associated with the style of poetic realism in French cinema. He adopted French nationality in 1928.
Document 8: William Dieterle: William Dieterle (July 15, 1893 – December 9, 1972) was a German actor and film director, who worked in Hollywood for much of his career. His best known films include "The Devil and Daniel Webster", "The Story of Louis Pasteur" and "The Hunchback of Notre Dame". His 1937 film "The Life of Emile Zola" won the Academy Award for Best Picture.
Document 9: George A. Williams (actor): George A. Williams (August 11, 1854 – February 21, 1936), sometimes known as "G.A. Williams" or simply as George Williams, was an American actor of the silent film era. Born in 1854 in Kinnickinnic, Wisconsin, he broke into the film industry in 1914. He worked mostly in film shorts, appearing in well over 100 of them in his 14-year career. He would also perform in approximately 20 feature-length films during this span. His first film appearance was in the film short, "In the Days of Witchcraft" (1913), and he would make his feature debut in 1916's "The Dumb Girl of Portici", directed by Lois Weber. 1914 would see him appear in several episodes of the serial, "The Hazards of Helen". In 1922, he would be cast as one of the leads in the serial, "In the Days of Buffalo Bill", directed by Edward Laemmle. His final film appearance would be in the 1926 silent film, "The Winner", directed by Harry J. Brown
Document 10: André Cayatte: André Cayatte (3 February 1909, Carcassonne – 6 February 1989, Paris) was a French filmmaker and lawyer, who became known for his films centering on themes of crime, justice, and moral responsibility.
Document 11: Le glaive et la balance: Le glaive et la balance (English: The Sword and the Balance and Two Are Guilty)) is a 1963 French-Italian drama film directed by André Cayatte. It was written by Cayatte, Henri Jeanson and Charles Spaak. It stars the American actor, Anthony Perkins as the protagonist.
Document 12: William Desmond Taylor: William Desmond Taylor (26 April 1872 – 1 February 1922) was an Irish-born American director and actor. He was a popular figure in the growing Hollywood motion-picture colony of the 1910s and early 1920s, having directed 59 silent films between 1914 and 1922 and acted in 27 between 1913 and 1915.
Document 13: William A. Wellman: William Augustus Wellman (February 29, 1896 – December 9, 1975) was an American film director notable for his work in crime, adventure and action genre films, often focusing on aviation themes, a particular passion. He also directed several well-regarded satirical comedies. Beginning his film career as an actor, he went on to direct over 80 films, at times co-credited as producer and consultant. In 1927, Wellman directed "Wings", which became the first film to win an Academy Award for Best Picture at the 1st Academy Awards ceremony.
Document 14: Raymond Cauchetier: Raymond Cauchetier (born January 10, 1920) is a French photographer, known for his work as the set photographer from 1959 to 1968 on many of the seminal films of the French New Wave. His photographs are an important record of the New Wave directors at the beginning of their careers, and of their unconventional and groundbreaking production methods. A 2009 profile of Cauchetier in "Aperture" magazine declared that his photographs "are themselves central works of the New Wave."
Document 15: Man by the Wayside: Man by the Wayside (German: Der Mensch am Wege) is a 1923 German silent drama film directed by William Dieterle and starring Alexander Granach, Emilia Unda and Dieterle.
ground_truth: yes