Question: Do both directors of films Up The River and The Grudge 3 have the same nationality?
Sentence (from "The Grudge 3"): Toby Wilkins, who had previously directed the successful film" Splinter" and the short film series" Tales from the Grudge", took Takashi Shimizu's place as director who later served as executive producer, while Brad Keene replaced Stephen Susco as screenwriter.
Relevant evidence: Yes