With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Houston Rockets play basketball.
text_B: Bastamlu Rural District is a rural district -LRB- dehestan -RRB- in the Central District of Khoda Afarin County , East Azerbaijan Province , Iran .. Province. Provinces of Iran. East Azerbaijan. East Azerbaijan Province. County. Counties of Iran. Khoda Afarin. Khoda Afarin County. District. Bakhsh. Central. Central District ( Khoda Afarin County ). rural district. Rural Districts of Iran. Central District. Central District ( Khoda Afarin County ). Khoda Afarin County. Khoda Afarin County. East Azerbaijan Province. East Azerbaijan Province. Iran. Iran. At the 2006 census , its population was 5,907 , in 1,168 families .. The rural district has 25 villages .. rural district. Rural Districts of Iran
not_related.