Question: Do both directors of films Dragged Across Concrete and Flying Boys have the same nationality?
Sentence (from "Dragged Across Concrete"): The film features an ensemble cast including Mel Gibson, Vince Vaughn, Tory Kittles, Michael Jai White, Jennifer Carpenter, Laurie Holden, Fred Melamed, Udo Kier, Thomas Kretschmann, and Don Johnson.
Relevant evidence: No