With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: George Washington was a sailor.
text_B: Tang Darreh-ye Gharbi -LRB- تنگ دره غربي , also Romanized as Tang Darreh-ye Gharbi ; also known as Tang Darreh -RRB- is a village in Sakht Sar Rural District , in the Central District of Ramsar County , Mazandaran Province , Iran .. Province. Provinces of Iran. Mazandaran. Mazandaran Province. County. Counties of Iran. Ramsar. Ramsar County. Central. Central District ( Ramsar County ). Rural District. Rural Districts of Iran. Sakht Sar. Sakht Sar Rural District. Sakht Sar Rural District. Sakht Sar Rural District. Central District. Central District ( Ramsar County ). Ramsar County. Ramsar County. Mazandaran Province. Mazandaran Province. Iran. Iran. At the 2006 census , its population was 273 , in 78 families .
not_related.