Question: Are both villages, Pain Serest and Kola, Banja Luka, located in the same country?
Sentence (from "Pain Serest"): Pain Serest( also Romanized as Pā’īn Serest; also known as Pā ’īn Sar Rost) is a village in Gatab- e Shomali Rural District, Gatab District, Babol County, Mazandaran Province, Iran.
Relevant evidence: Yes