With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The 2016 Summer Olympics began in August.
text_B: Tikdar -LRB- تيكدر , also Romanized as Tikdar ; also known as Tidar , Tidar-e Deh Ziar , Tigdar , and Tikdar Deh Ziyar -RRB- is a village in Kavirat Rural District , Chatrud District , Kerman County , Kerman Province , Iran .. Province. Provinces of Iran. Kerman. Kerman County. County. Counties of Iran. Chatrud. Chatrud District. Rural District. Rural Districts of Iran. Kavirat. Kavirat Rural District ( Kerman Province ). Kavirat Rural District. Kavirat Rural District ( Kerman Province ). Chatrud District. Chatrud District. Kerman County. Kerman County. Kerman Province. Kerman Province. Iran. Iran. At the 2006 census , its population was 469 , in 116 families .. site  : http : /  / www.tikdar.ir
not_related.