With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Game of Thrones has won more Primetime Emmy Awards than any other film series.
text_B: Terebra tessellata is a species of sea snail , a marine gastropod mollusk in the family Terebridae , the auger snails .. Terebridae. Terebridae. Terebra. Terebra. species. species. sea snail. sea snail. gastropod. gastropod. mollusk. mollusk. family. family ( biology )
not_related.