Question: Do both films Four Flies on Grey Velvet and Vigilante Force have the directors that share the same nationality?

<P0-S0> The Cat o' Nine Tails is a 1971" giallo" film written and directed by Dario Argento, adapted from a story by Dardano Sacchetti, Luigi Cozzi, and an uncredited Bryan Edgar Wallace. <P0-S1> It stars Karl Malden, James Franciscus, and Catherine Spaak. <P0-S2> Although it is the middle entry in Argento's so- called" Animal Trilogy"( along with" The Bird with the Crystal Plumage" and" Four Flies on Grey Velvet"), the titular" cat o' nine tails" does not directly refer to a literal cat, nor to a literal multi-tailed whip; rather, it refers to the number of leads that the protagonists follow in the attempt to solve a murder. <P0-S3> Though successful in Europe, it was dismissed in the United States. <P0-S4> Argento admitted in the book" Broken Mirrors, Broken Minds: The Dark Dreams of Dario Argento" that he was less than pleased with the film, and has repeatedly cited it as his least favorite of all of his films. <SEP> <P1-S0> Vigilante Force is a 1976 American action film directed by George Armitage and starring Kris Kristofferson and Jan-Michael Vincent. <P1-S1> The plot concerns a Vietnam War veteran and his buddies, who are hired by his brother and others in a small California town for protection from rowdy oil- field workers. <SEP> <P2-S0> Dario Argento( born 7 September 1940) is an Italian film director, producer, film critic and screenwriter. <P2-S1> He is best known for his work in the horror film genre during the 1970s and 1980s, particularly in the subgenre known as" giallo"; the influence of his work on modern horror films has led him to being referred to as the" Master of the Thrill" and the" Master of Horror". <P2-S2> His most notable films as director are the" Animal Trilogy", consisting of" The Bird with the Crystal Plumage"( 1969)," The Cat o' Nine Tails"( 1971) and" Four Flies on Grey Velvet"( 1972); the" Three Mothers" trilogy, consisting of" Suspiria"( 1977)," Inferno"( 1980) and" The Mother of Tears"( 2007); and the standalone films" Deep Red"( 1975)," Tenebrae"( 1982)," Phenomena"( 1985), and" Opera"( 1987). <P2-S3> He also co-wrote the screenplay for Sergio Leone's" Once Upon a Time in the West"( 1968) and served as George A. Romero's script consultant on" Dawn of the Dead"( 1978), of which he also composed the soundtrack with his long- time collaborators Goblin. <SEP> <P3-S0> George Armitage( born 1942) is an American film director, screenwriter and producer. <P3-S1> He got his start as part of the stable of up- and- coming filmmakers who broke into the business through Roger Corman's New World Pictures. <P3-S2> He is most well known as the director of the films" Miami Blues" and" Grosse Pointe Blank". <SEP> <P4-S0> Imago Mortis is a 2009 Italian- Spanish film directed by Stefano Bessoni. <P4-S1> The supernatural thriller stars Geraldine Chaplin and is the first major screen appearance of her daughter, Oona. <P4-S2> Richard Stanley, one of the film's scriptwriters described the film as a" Sort of a neo-" giallo" taking off from Dario Argento's" Four Flies on Grey Velvet" by way of Umberto Lenzi's" Spasmo" and" DaVinci Code Speaking about his hopes for the film, Bessoni said; “ My film aspires to del revive fantasy cinema, as is happening in Spain ”. <P4-S3> It was released in Italy on 16 January 2009. <SEP> <P5-S0> Four Flies on Grey Velvet( Italian: 4 mosche di velluto grigio) is a 1971 Italian giallo film written and directed by Dario Argento, from a story by Luigi Cozzi( who also served as assistant director). <P5-S1> The film is the third in director Argento's" Animal Trilogy", having been preceded by" The Bird with the Crystal Plumage"( 1970) and" The Cat o' Nine Tails"( 1971).