With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: A nomination was given to Glee for an American award.
text_B: Duftonia is a trilobite in the order Phacopida , that existed during the upper Ordovician in what is now England .. Phacopida. Phacopida. trilobite. trilobite. Ordovician. Ordovician. England. England. It was described by Dean in 1959 , and the type species is Duftonia lacunosa .. type species. type species. The type locality was the Dufton Shale Formation , from which the generic name was derived .. type locality. Type locality ( biology ). Dufton Shale Formation. Dufton Shale Formation. generic name. genus
not_related.