Question: Which country the director of film Cassy (Film) is from?
Sentence (from "Cassy (film)"): The film stars Natacha Mitrani as Cassy, a young girl whose mother has recently died but who has a difficult and emotionally fraught relationship with her father (Stéphane Krau), and who connects with her music teacher Maya (Ayana O'Shun) as a new parental figure.
Relevant evidence: No