With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Joseph Stalin became General Secretary in the 20th century.
text_B: Qaleh-ye Abbas Bek -LRB- قلعه عباس بك , also Romanized as Qal ` eh-ye ` Abbas Bek ; also known as ` Abbas Beyg -RRB- is a village in Kenarrudkhaneh Rural District , in the Central District of Golpayegan County , Isfahan Province , Iran .. Province. Provinces of Iran. Isfahan. Isfahan Province. County. Counties of Iran. Golpayegan. Golpayegan County. Central. Central District ( Golpayegan County ). Rural District. Rural Districts of Iran. Kenarrudkhaneh. Kenarrudkhaneh Rural District. Kenarrudkhaneh Rural District. Kenarrudkhaneh Rural District. Central District. Central District ( Golpayegan County ). Golpayegan County. Golpayegan County. Isfahan Province. Isfahan Province. Iran. Iran. At the 2006 census , its existence was noted , but its population was not reported .
not_related.