With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: CeeLo Green is a person.
text_B: Adelomelon is a genus of sea snails , marine gastropod mollusks in the family Volutidae .. Volutidae. Volutidae. genus. genus. marine. marine ( ocean ). gastropod. gastropod. family. family ( biology )
not_related.