Question: Do both directors of films Shaft in Africa and Blackmailed (1951 film) have the same nationality?
Sentence (from "John Guillermin"): His more well- known films include" I Was Monty's Double"( 1958)," Tarzan's Greatest Adventure"( 1959)," Never Let Go"( 1960)," Tarzan Goes to India"( 1962)," Waltz of the Toreadors"( 1962)," The Blue Max"( 1966)," The Bridge at Remagen"( 1969)," The Towering Inferno"( 1974)," King Kong"( 1976)," Death on the Nile"( 1978)," Sheena"( 1984) and" King Kong Lives"( 1986).
Relevant evidence: No