With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Big Boi writes songs.
text_B: Furcataenia marabana is a species of moth of the Tortricidae family .. Tortricidae. Tortricidae. Furcataenia. Furcataenia. moth. moth. It is found in Para , Brazil .. Para. Para. Brazil. Brazil
not_related.