Detailed Instructions: In this task, you are given a set of context paragraphs, some supporting facts and an answer of a question. Your task is to generate question for given answer based on set of context paragraphs, supporting facts and an answer.
Problem:Context_1 : 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. Context_2 : Kismet is a 1944 Metro-Goldwyn-Mayer film in Technicolor starring Ronald Colman, Marlene Dietrich, Joy Page, and Florence Bates. James Craig played the young Caliph of Baghdad, and Edward Arnold was the treacherous Grand Vizier. It was directed by William Dieterle, but was not a success at the box office. Dieterle had directed Marlene two decades prior in the German silent film "Man by the Wayside", which was both the first role in which Dietrich was cast competitively and Dieterle's directorial debut. Context_3 : The Saint and Her Fool (German:Die Heilige und ihr Narr) is a 1928 German silent drama film directed by William Dieterle and starring Dieterle, Lien Deyers and Gina Manes. It was based on a novel by and premiered at the Capital am Zoo in Berlin. Art direction was by Andrej Andrejew. For a long time, the movie was considered lost. Although never released in the US, a nitrate copy was discovered in Jack Warner's personal vault. In 2008 it was given to the UCLA in Los Angeles and restored. Context_4 : Mistress of the World (German: "Die Herrin der Welt" , French: "Les mysteres d'Angkor" , Italian: "Il mistero dei tre continenti" ) is a 1960 German-French-Italian science fiction-spy film directed by William Dieterle and starring Martha Hyer and Carlos Thompson. It marked the comeback in his native country of the director William Dieterle after several decades spent in Hollywood. In West Germany it was released in a longer version split in two parts ("Die Herrin der Welt - Teil I" and "Die Herrin der Welt - Teil II"). Context_5 : Edward L. Cahn (February 12, 1899 August 25, 1963) was an American film director. Context_6 : Ludwig II, King of Bavaria (German: Ludwig der Zweite, Konig von Bayern) is a 1929 German silent historical film directed by William Dieterle and starring Dieterle, Theodor Loos and Eugen Burg. It portrays the life and reign of the monarch Ludwig II who ruled Bavaria from 1864 to 1886. It was made at the Bavaria Studios in Geiselgasteig, Munich. The production company was the German subsidiary of the American studio Universal Pictures. Context_7 : Rustle of Spring (German: Fruhlingsrauschen) is a 1929 German silent romance film directed by William Dieterle and starring Dieterle, Lien Deyers and Julius Brandt. Context_8 : Behind the Altar or The Secret of Abbe X (German: Das Geheimnis des Abbe X) is a 1927 German silent drama film directed by Julius Brandt and William Dieterle and starring Dieterle, Marcella Albani and Alfred Gerasch. Context_9 : 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. Context_10 : Quick, Let's Get Married (also known as The Confession) is a 1964 American comedy film directed by William Dieterle and starring Ginger Rogers, Ray Milland and Barbara Eden. It was produced by Rogers' husband William Marshall in an attempt to revive her screen career. The film had a troubled production, with original director Victor Stoloff being replaced by Dieterle. It sat on the shelf for several years and did not get a full release until 1971. fact_1 : William Dieterle (July 15, 1893 December 9, 1972) was a German actor and film director, who worked in Hollywood for much of his career. fact_2 : Edward L. Cahn (February 12, 1899 August 25, 1963) was an American film director. Answer: William Dieterle
Solution:
Which film director was also a German actor, William Dieterle or Edward L. Cahn?