With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Watchmen was written in Indiana.
text_B: Autoba costimacula is a species of moth of the Erebidae family .. moth. moth. Erebidae. Erebidae. It is found in Southern and Eastern Africa , on the islands of the Indian Ocean and in Yemen .. Africa. Africa. Indian Ocean. Indian Ocean. Yemen. Yemen. The wingspan of the adult moths is 14 mm .. wingspan. wingspan. Its larvae have been observed as predators of Coccoidea -LRB- Scale insects -RRB- .. Coccoidea. Coccoidea
not_related.