With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Miss Selfridge is a nationwide UK high street store and it is significant in high end fashion.
text_B: Paracles surgens is a moth of the Arctiidae family .. Arctiidae. Arctiidae. Paracles. Paracles. moth. moth. It is found in Colombia and Peru .. Colombia. Colombia. Peru. Peru
not_related.