Question: Are  Leopoldo Torre Nilsson and Stephen Hopkins both film directors?

full_context: Document 1: Jon Cassar: John Francis "Jon" Cassar (born April 27, 1958) is a Maltese-Canadian television director and producer, known for his work on the first seven seasons of "24". In 2006, he won the Primetime Emmy Award for Outstanding Directing for a Drama Series for his work on the episode "". In 2011, he produced and directed all episodes of the Canadian-American miniseries "The Kennedys", for which he won the Directors Guild of America Award for Outstanding Directing – Television Film and was nominated for the Primetime Emmy Award for Outstanding Miniseries or Movie.
Document 2: The Life and Death of Peter Sellers: The Life and Death of Peter Sellers is a 2004 British-American television film about the life of English comedian Peter Sellers, based on Roger Lewis's book of the same name. It was directed by Stephen Hopkins and stars Geoffrey Rush as Sellers, Miriam Margolyes as his mother Peg Sellers, Emily Watson as his first wife Anne Howe, Charlize Theron as his second wife Britt Ekland, John Lithgow as Blake Edwards, Stephen Fry as Maurice Woodruff and Stanley Tucci as Stanley Kubrick.
Document 3: Stephen Woolfenden: Stephen Woolfenden is a British television director. He previously worked as a second unit director for the Harry Potter films. He has directed other TV shows and recently the "Doctor Who" episode "Nightmare in Silver". He has more recently worked as the second unit director on the upcoming Tarzan (2016) film.
Document 4: Pantalones cortos: Pantalones cortos (English: "Short pants") is a 1949 Argentine black-and-white film, directed by Leopoldo Torres Ríos and written by him and Leopoldo Torre Nilsson. It was premiered on June 22, 1949.
Document 5: Stephen Norrington: Stephen Norrington (born 1964) is a British film director and special effects artist whose credits include "Death Machine" and the comic book adaptations "Blade" and "The League of Extraordinary Gentlemen".
Document 6: Luis Moglia Barth: Luis Moglia Barth (April 12, 1903 - June 18, 1984 in Buenos Aires) was an Argentine film director and screenwriter, and one of the influential directors in the Cinema of Argentina of the classic era. He directed some 30 films between 1927 and 1959, often screenwriting for his pictures.
Document 7: Steven Spielberg: Steven Allan Spielberg, {'1': ", '2': ", '3': 'KBE', '4': "} , {'1': ", '2': ", '3': 'OMRI', '4': "} (born December 18, 1946) is an American director, producer, and screenwriter. He is considered one of the founding pioneers of the New Hollywood era, as well as being viewed as one of the most popular directors and producers in film history. He is also one of the co-founders of DreamWorks Studios.
Document 8: Leopoldo Torres Ríos: Leopoldo Torres Ríos (27 December 1899 – 10 April 1960) was an Argentine film director and screenwriter. His brother Carlos Torres Ríos was a notable cinematographer. His son was the film director and screenwriter Leopoldo Torre Nilsson.
Document 9: Sergio Leone: Sergio Leone (] ; 3 January 1929 – 30 April 1989) was an Italian film director, producer and screenwriter, credited as the inventor of the "Spaghetti Western" genre.
Document 10: Pablo Trapero: Pablo Trapero (Born 4 October 1971) is an Argentine film producer, editor and director.
Document 11: Leo Dan: Leopoldo Dante Tévez (born June 1, 1942), known as Leo Dan, is an Argentine composer and singer born in Villa Atamisqui, Santiago del Estero Province. He recorded more than 20 albums during his long career during the late 20th century between Argentina and Mexico. His appreciation for Mexican music led him to record with mariachis, and from there he went to international fame. His music was well received by the Mexican public since his voice was a good match to the traditional mariachi sound.
Document 12: Stephen Hopkins (director): Stephen Hopkins (born 1958) is a Jamaican-born British-Australian director and producer of film and television. He directed "Predator 2", "Blown Away", the critically acclaimed "The Life and Death of Peter Sellers", and the Jesse Owens biopic "Race". He also produced and directed several episodes of the critically acclaimed first season of "24".
Document 13: El Hijo del crack: El Hijo del crack (meaning "Son of the Star") is a 1953 Argentine football drama film co-directed by Leopoldo Torre Nilsson and Leopoldo Torres Ríos and starring Armando Bo and Oscar Rovito. The film, a tale of a dwindling professional football star and his son was released on December 15, 1953 in Normandie cinema in Buenos Aires. The cast involved major professional football players of the time as Mario Boyé, Tucho Méndez and Ángel Labruna and journalists such as Fioravanti. It is the last film in which Leopoldo Torres Ríos and Leopoldo Torre Nilsson (father and son) worked together. The 77 minute film was produced by Sociedad Independiente Filmadora Argentina  (SIFA).
Document 14: Leopoldo Torre Nilsson: Leopoldo Torre Nilsson (5 May 1924 – 8 September 1978), also known as Leo Towers and as Babsy, was an Argentine film director, producer and screenwriter.
Document 15: Perry Henzell: Perry Henzell (7 March 1936 – 30 November 2006) was most famous for being the director of the first Jamaican feature film, "The Harder They Come" (1972) co-written by Trevor D. Rhone, starring Jimmy Cliff.
ground_truth: yes