With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Boston was a center for farming and communication.
text_B: Edgar was an unincorporated community in Jackson County , West Virginia .. West Virginia. West Virginia. County. List of counties in West Virginia. Jackson. Jackson County, West Virginia. unincorporated community. unincorporated area. Jackson County. Jackson County, West Virginia
not_related.