With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Cher is never referred to as the Goddess of Pop.
text_B: Chloroclystis papillosa is a moth in the Geometridae family .. Geometridae. Geometer moth. Chloroclystis. Chloroclystis. moth. moth. It was described by Warren in 1896 .. Warren. William Warren ( entomologist ). It is found in the north-eastern Himalayas .
not_related.