With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: A Song of Ice and Fire is by someone who works in the fantasy genre.
text_B: Acmaeopsoides rufula is the species of the Lepturinae subfamily in long-horned beetle family .. Lepturinae. Lepturinae. Acmaeopsoides. Acmaeopsoides. long-horned beetle. long-horned beetle. This beetle is distributed in Canada , and United States .
not_related.