With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Ronaldo Maczinski is Irish.
text_B: Pantonyssus bitinctus is a species of beetle in the family Cerambycidae .. Cerambycidae. Cerambycidae. Pantonyssus. Pantonyssus. beetle. beetle. It was described by Gounelle in 1909 .
not_related.