With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Lumen Pierce is a character on a channel.
text_B: Boardman Township is a civil township of Kalkaska County in the U.S. state of Michigan .. Township. Township ( United States ). Michigan. Michigan. County. List of counties in Michigan. Kalkaska. Kalkaska, Michigan. civil township. civil township. Kalkaska County. Kalkaska County, Michigan. U.S. state. U.S. state. As of the 2000 census , the township population was 1,373 .. United States Census, 2000. 2000 census. United States 2000 Census
not_related.