Question: What nationality is the director of film Secret Society Of Second-Born Royals?
Sentence (from "Secret Society of Second-Born Royals"): The film was directed by Anna Mastro, produced by Zanne Devine, Mike Karz and Austin Winsberg from a screenplay written by Alex Litvak and Andrew Green and a story written by Litvak, Green and Winsberg and stars Peyton Elizabeth Lee, Skylar Astin and Élodie Yung.
Relevant evidence: Yes