With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Whoopi Goldberg is American and German.
text_B: Gemylus uniformis is a species of beetle in the family Cerambycidae .. Cerambycidae. Cerambycidae. Gemylus. Gemylus. beetle. beetle. It was described by Breuning in 1939 .. Breuning. Stephan von Breuning ( entomologist )
not_related.