Question: Do both directors of films My Sister'S Keeper (Film) and Manila, Open City share the same nationality?
Sentence (from "My Sister's Keeper (film)"): My Sister's Keeper is a 2009 American drama film directed by Nick Cassavetes and starring Cameron Diaz, Abigail Breslin, Sofia Vassilieva, Jason Patric, and Alec Baldwin.
Relevant evidence: Yes