With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Midwestern United States includes South Korea.
text_B: Paramesiodes longirostris is a species of moth of the family Tortricidae .. Tortricidae. Tortricidae. Paramesiodes. Paramesiodes. moth. moth. It is found on Madagascar .. Madagascar. Madagascar
not_related.