With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Dakota is only a public pool in New Brunswick.
text_B: Insound is a discounted , online music store engaging with all music lovers .. Insound carries CD , vinyl , hard to find items , music accessories and merch .. Compact disc. vinyl. Vinyl record. The company is located in New York , New York .
not_related.