Question: What language is used by the director of Tiffany Memorandum?

full_context: Document 1: Stefano Missio: He has made various documentaries among which "When Italy was not a poor country", about Italy in the 1960s narrated by Joris Ivens, and "Scusi, dov'è il Nord Est?" produced by Fandango and On Line Productions for Arte (broadcast as "Succes à l'italienne") and broadcast in Italy by Tele+. In 2005 he directed "Il Ponte", a fiction short-movie, screenplayed by Francesco Tullio Altan, starring Carlo Mazzacurati and Valentina Fago. His last work, Che Guevara - The body and the legend (2007), was broadcast in 12 different countries. He works and lives in Paris.
Document 2: Maurizio Di Gati: Di Gati was born in Racalmuto, in the province of Agrigento, the hometown of the famous Sicilian writer Leonardo Sciascia. He became a barber. However, when in 1991 his elder brother Diego Di Gati was killed in a vendetta with a rival mafia-like group, the Stidda, he decided to become a 'man of honour' to avenge his brother.
Document 3: The Italian Job: The opening sequence of the film featuring Beckermann driving his Lamborghini Miura through The Alps was filmed on the Great St Bernard Pass, Aosta, Italy, with the opening scene featuring the Dardanelli Viaduct constructed in 1961. The large house featured momentarily during the sequence is the Manison de Refuge.
Document 4: Mino Guerrini: Born in Rome as Giacomo Guerrini, Guerrini entered the cinema industry in 1954 as screenwriter in Marcello Pagliero's "Vergine moderna"; after several collaborations (including the screenplay of Mario Bava's "The Girl Who Knew Too Much") he made his directorial debut in an episode of the film "Amore in quattro dimensioni" and from then started a prolific career, mainly focused on comedy films. He was also a character actor, often in his own films; as actor he's probably best known for the role of Nino in Damiano Damiani's "La rimpatriata".
Document 5: The Organizer: Italy’s first capital after the Risorgimento ended in the 1870s, Turin was in the midst of rapid industrialization during the period of "The Organizer", although the film unfolds some years before the growth of the industry. Populating his densely inhabited film with actual workers, Monicelli was attempting, three years before "The Battle of Algiers" (1966), to create a sort of neorealist period piece; using a strategy that would subsequently be seen in "Bonnie and Clyde" (1967), "The Organizer" opens with a montage of historical photographs that skillfully segues into contemporary facsimiles.
Document 6: Tiffany Memorandum: Tiffany Memorandum (also known as "The Tiffany Memorandum") is a 1967 Eurospy film directed by Sergio Grieco. It is an international co-production between Italy, France (where the film is known as "Coup de force à Berlin") and West Germany (where it was released as "Komm Gorilla, schlag zu!"). The film is set in Berlin.
Document 7: Bartolomeo Pagano: Before his cinema career, Pagano was a stevedore who worked at the port of Genoa. There, he was discovered and selected to play the role of Maciste, a muscular slave, in the silent movie classic "Cabiria" in 1914. As the originator of this role, he went on to play the character for the next 14 years in a series of sequels. Pagano became an international star, and legally changed his name to Maciste. The actor retired from films in 1926 to marry and raise a family in his home town of Genoa. He died there, aged 68, and is buried on the family estate in Italy.
Document 8: Atout cœur à Tokyo pour OSS 117: Atout cœur à Tokyo pour OSS 117 (English: "Trump-Card in the Heart of Tokyo for OSS 117") is a 1966 French Eurospy spy-fi film. It was the fourth OSS 117 film of the 1960s, directed by Michel Boisrond, presented by the director of the three previous 1960's OSS films, André Hunebelle and produced by Paul Cadéac. Frederick Stafford makes his second and last appearance as OSS 117.
Document 9: Spectre (2015 film): A posthumous message from the previous M leads MI6 agent James Bond to carry out an unauthorised mission in Mexico City on the Day of the Dead, where he stops a terrorist bombing plot. Bond kills Marco Sciarra, the terrorist leader, and takes his ring, which is emblazoned with a stylised octopus.
Document 10: Domenico Maria Belzoppi: Domenico Maria Belzoppi was Captain Regent of San Marino in 1849 (April–October). He served with Pier Matteo Berti. During his term, Giuseppe Garibaldi came to San Marino after fleeing from Rome. He found safety here. Garubaldi actually met with Belzoppi. Because San Marino offered Garibaldi safety in 1849, it was able to remain independent during Italian unification.
Document 11: The Violent Patriot: The Violent Patriot () is a 1956 Italian adventure film directed by Sergio Grieco. It is loosely based on real life events of the Italian condottiero Giovanni dalle Bande Nere.
Document 12: Savana violenta: Savana violenta (1976) (), also known as This Violent World and Mondo Violence, is a Mondo film directed by Antonio Climati and Mario Morra. The film documents various scenes of graphic behavior in an attempted exposé of worldly violence. It is narrated by Giuseppe Rinaldi.
Document 13: Spectre (2015 film): In addition to the principal cast, Alessandro Cremona was cast as Marco Sciarra, Stephanie Sigman was cast as Estrella, and Detlef Bothe was cast as a villain for scenes shot in Austria. In February 2015 over fifteen hundred extras were hired for the pre-title sequence set in Mexico, though they were duplicated in the film, giving the effect of around ten thousand extras.
Document 14: Tying Tiffany: Tying Tiffany (also known as TT and Tiff Lion) is an electronic music singer and songwriter, born in 1978 in Padua, Italy. She stated that the idea of her stage name was born from a photo book by artist Nobuyoshi Araki.
Document 15: Kiss the Girls and Make Them Die: An example of the mod Eurospy form, then at the height of its popularity, "Kiss the Girls and Make Them Die" reflected that genre's formula of exaggerated semi-comic action filmed in colorful locales around the world (Rio de Janeiro in this case), frequently using average-reputation American directors (Henry Levin subsequently directed two Matt Helm films) and American leads best known for starring in television shows and appearing in occasional films. As far as the casting for this production was concerned, Michael Connors had earlier been the star of a 1959–60 crime series, "Tightrope!" and, the following year, after streamlining his stage name to "Mike Connors", starred as the long-running private eye, "Mannix" (1967–75), while Dorothy Provine was one of the stars in "The Alaskans" (1959–60) and "The Roaring 20's" (1960–62). Two years earlier, Provine and Connors played key supporting roles as second leads in the 1964 Jack Lemmon-Romy Schneider comedy vehicle "Good Neighbor Sam". All the other "Kiss the Girls" cast members were primarily recognizable as regular players in European films, including co-stars Raf Vallone, Margaret Lee and comedy relief Terry-Thomas, who was given a special "and" billing at the end of the actors' credits.
ground_truth: Italian
sub_queries: Who served as director for Tiffany Memorandum? Answer: Sergio Grieco
Sergio Grieco >> languages spoken, written or signed Answer: Italian