With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Tanzania is an ocean.
text_B: Apak is a Turkish masculine given name and surname .. It may refer to  :. Esref Apak , Turkish hammer thrower. Esref Apak. Esref Apak. Sema Apak , Turkish sprinter. Sema Apak. Sema Apak. Category  : Turkish masculine given names. Category  : Turkish-language surnames
not_related.