Question: Are both Yush, Mazandaran and Nay Band located in the same country?
Sentence (from "Nay Band"): Nay Band( also Romanized as Nāy Band, Naiband, and Ney Band; also known as Naibandān and Neyban) is a village in Kavir Rural District, Deyhuk District, Tabas County, South Khorasan Province, Iran.
Relevant evidence: Yes