Question: Do both films Four Flies on Grey Velvet and Vigilante Force have the directors that share the same nationality?
Sentence (from "Dario Argento"): 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).
Relevant evidence: No