With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Joseph Stalin created the Soviet Union.
text_B: Deh Barm is a village in Ahmadabad Rural District , in the Central District of Firuzabad County , Fars Province , Iran .. Province. Provinces of Iran. Fars. Fars Province. County. Counties of Iran. Firuzabad. Firuzabad County. Central. Central District ( Firuzabad County ). Rural District. Rural Districts of Iran. Ahmadabad. Ahmadabad Rural District ( Firuzabad County ). Ahmadabad Rural District. Ahmadabad Rural District ( Firuzabad County ). Central District. Central District ( Firuzabad County ). Firuzabad County. Firuzabad County. Fars Province. Fars Province. Iran. Iran. At the 2006 census , its population was 839 , in 170 families .
not_related.