Question: Are Deh-E Heydar, Hamadan and Shulak located in the same country?
Sentence (from "Deh-e Heydar, Hamadan"): Deh -e Heydar( also Romanized as Deh- e Ḩeydar, Deh Heidar, and Deh Ḩeydar) is a village in Gamasiyab Rural District, in the Central District of Nahavand County, Hamadan Province, Iran.
Relevant evidence: Yes