With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Young and the Restless's sister show is The Bold and the Beautiful.
text_B: Methia lata is a species of beetle in the family Cerambycidae .. Cerambycidae. Cerambycidae. Methia. Methia. beetle. beetle. It was described by Knull in 1958 .
not_related.