With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Game of Thrones (season 1) featured Peter Dinklage.
text_B: Crossea is a genus of very small sea snails or micromolluscs , marine gastropod molluscs in the family Crosseolidae .. genus. genus. marine. Marine ( ocean ). gastropod. gastropod. family. family ( biology ). Crosseolidae. Crosseolidae
not_related.