With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Demi Lovato is an advocate for Coke brand products.
text_B: Pender County is a county located in the U.S. state of North Carolina .. county. County ( US ). U.S. state. U.S. state. North Carolina. North Carolina. As of the 2010 census , the population was 52,217 .. 2010 census. 2010 United States Census. Its county seat is Burgaw .. county. County ( US ). county seat. county seat. Burgaw. Burgaw, North Carolina. Pender County is part of the Wilmington , NC Metropolitan Statistical Area .. Wilmington. Wilmington, North Carolina. Metropolitan Statistical Area. Wilmington metropolitan area
not_related.