With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Hawaii Five-0 is a television show.
text_B: Grimes Township is one of sixteen townships in Cerro Gordo County , Iowa , USA .. Township. Township ( United States ). County. List of counties in Iowa. Cerro Gordo. Cerro Gordo County, Iowa. townships. Township ( United States ). Cerro Gordo County. Cerro Gordo County, Iowa. Iowa. Iowa. USA. United States. As of the 2000 census , its population was 851 .. United States Census, 2000. 2000 census. United States Census, 2000
not_related.