Question: Are Ahangaran, Roshtkhar and Mammen (Village) located in the same country?
Sentence (from "Ahangaran, Roshtkhar"): Ahangaran( also Romanized as Āhangarān) is a village in Jangal Rural District, Jangal District, Roshtkhar County, Razavi Khorasan Province, Iran.
Relevant evidence: Yes