With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Caroline, Princess of Hanover is married to someone born before 1954.
text_B: Sefiddar Goleh -LRB- سفيددارگله , also Romanized as Sefiddar Goleh and Sefidar Goleh -RRB- is a village in Rastupey Rural District , in the Central District of Savadkuh County , Mazandaran Province , Iran .. Province. Provinces of Iran. Mazandaran. Mazandaran Province. County. Counties of Iran. Savadkuh. Savadkuh County. Central. Central District ( Savadkuh County ). Rural District. Rural Districts of Iran. Rastupey. Rastupey Rural District. Rastupey Rural District. Rastupey Rural District. Central District. Central District ( Savadkuh County ). Savadkuh County. Savadkuh County. Mazandaran Province. Mazandaran Province. Iran. Iran. At the 2006 census , its population was 96 , in 38 families .
not_related.