With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Athena is companion of heroes and the patron goddess of heroic endeavor.
text_B: Scopula albidulata is a moth of the family Geometridae .. Geometridae. Geometer moth. Scopula. Scopula. moth. moth. It was described by Warren in 1897 .. Warren. William Warren ( entomologist ). It is found in south-eastern Brazil .. Brazil. Brazil
not_related.