Question: Do director of film Abbas In Flower and director of film Undressed (Film) have the same nationality?
Sentence (from "Sinan Çetin"): The film will star actors such as Haluk Bilginer, Oktay Kaynarca, Yavuz Bingöl, and Sinan Çetin's two sons Rafael Cemo Çetin and Orfeo Çetin.
Relevant evidence: No