With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Black Dahlia was released in Poland.
text_B: New Stark is an unincorporated community in Hancock County , in the U.S. state of Ohio .. unincorporated community. unincorporated community. Hancock County. Hancock County, Ohio. U.S. state. U.S. state. Ohio. Ohio
not_related.