With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The United States Congress possesses 535 voting people.
text_B: Jackson Township is a township in Clarke County , Iowa , USA .. Township. Township ( United States ). County. List of counties in Iowa. Clarke. Clarke County, Iowa. township. Township ( United States ). Clarke County. Clarke County, Iowa. Iowa. Iowa. USA. United States. As of the 2000 census , its population was 577 .. United States Census, 2000. 2000 census. United States Census, 2000
not_related.