With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Ethiopia is located in books.
text_B: Inquisitor intertincta is a species of sea snail , a marine gastropod mollusk in the family Turridae , the turrids .. Turridae. Turridae. Inquisitor. Inquisitor ( genus ). species. species. sea snail. sea snail. gastropod. gastropod. mollusk. mollusk. family. family ( biology )
not_related.