Question: Are Posht Tang, Kamyaran and Sang Bon, Alborz both located in the same country?
Sentence (from "Posht Tang-e Shah Mirza"): Posht Tang -e Shah Mirza( also Romanized as Posht Tang- e Shāh Mīrzā; also known as Posht Tang) is a village in Osmanvand Rural District, Firuzabad District, Kermanshah County, Kermanshah Province, Iran.
Relevant evidence: No