With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Audrey Hepburn was around in Golden Age Hollywood and was successful.
text_B: The sickle-winged nightjar -LRB- Eleothreptus anomalus -RRB- is a species of nightjar in a monotypic genus in the family Caprimulgidae .. Caprimulgidae. Caprimulgidae. Eleothreptus. Eleothreptus. nightjar. nightjar. monotypic genus. monotypic taxon. It is found in Argentina , Brazil , Paraguay and far northwestern Uruguay .. Argentina. Argentina. Brazil. Brazil. Paraguay. Paraguay. Uruguay. Uruguay. Its natural habitats are subtropical or tropical moist lowland forests , dry savanna , moist savanna , and swamps .. savanna. savanna. It is becoming rare due to habitat loss .. habitat. habitat. habitat loss. habitat loss
not_related.