Question: Are both villages, Chelban and Chaf-E Bala, located in the same country?
Sentence (from "Chaf-e Bala"): Chaf -e Bala( also Romanized as Chāf -e Bālā; also known as Bālā Chāf and Chāf) was a village in Chaf Rural District, in the Central District of Langarud County, Gilan Province, Iran.
Relevant evidence: Yes