With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Teen Wolf is only a book.
text_B: Celaenorrhinus plagiatus , Berger 's black sprite , is a butterfly in the Hesperiidae family .. Hesperiidae. Hesperiidae. Celaenorrhinus. Celaenorrhinus. butterfly. butterfly. It is found in Sierra Leone , Liberia , Ivory Coast , Ghana , Nigeria , Cameroon and the Democratic Republic of the Congo .. Sierra Leone. Sierra Leone. Liberia. Liberia. Ivory Coast. Ivory Coast. Ghana. Ghana. Nigeria. Nigeria. Cameroon. Cameroon. Democratic Republic of the Congo. Democratic Republic of the Congo. The habitat consists of clearings in forests .
not_related.