Question: Which country the director of film Changa Chet is from?
Sentence (from "Changa Chet"): The film stars Ayushman Joshi, Rabindra Jha, Sandip Chhetri, Arpan Thapa, Priyanka Karki, Paramita Rana, Surakshya Panta in the lead roles.
Relevant evidence: No