Question: Do both directors of films Valerie (film) and The Arrival (1996 film) share the same nationality?
Sentence (from "The Arrival (1996 film)"): The Arrival is a 1996 American- Mexican science fiction horror film written and directed by David Twohy and starring Charlie Sheen, and co-starring Lindsay Crouse, Ron Silver, Teri Polo, and Richard Schiff.
Relevant evidence: Yes