With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Scooby-Doo is a Hanna Barbera cartoon.
text_B: Variimorda kurosawai is a species of tumbling flower beetles belonging to the family Mordellidae subfamily Mordellinae .. Mordellidae. Mordellidae. Mordellinae. Mordellinae. Variimorda. Variimorda ( subgenus )
not_related.