With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Curse, Inc. is used by the fantasy game Rift.
text_B: LeSueur is an unincorporated community in Buckingham County , in the U.S. state of Virginia .. unincorporated community. unincorporated community. Buckingham County. Buckingham County, Virginia. U.S. state. U.S. state. Virginia. Virginia
not_related.