With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Taraji P. Henson was nominated for a Tony.
text_B: Exerodonta chimalapa is a species of frog in the family Hylidae .. frog. frog. Hylidae. Hylidae. It is endemic to Mexico .. endemic. Endemism. Mexico. Mexico. Its natural habitats are temperate forests , subtropical or tropical moist montane forests , and rivers .. It is threatened by habitat loss .. habitat. habitat. habitat loss. habitat loss
not_related.