With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Holly Hunter is a thespian.
text_B: Raranimus is an extinct genus of therapsid of the Middle Permian .. Middle Permian. Middle Permian. genus. genus. therapsid. therapsid. It was described in 2009 from a partial skull found in 1998 from the Dashankou locality of the Xidagou Formation , outcropping in the Qilian Mountains of Gansu , China .. 2009 in paleontology. Xidagou Formation. Xidagou Formation. Qilian Mountains. Qilian Mountains. Gansu. Gansu. China. China. The genus is the most basal known member of the paraphyletic order Therapsida , from which the class Mammalia is a descendant taxon .. genus. genus. basal. basal ( phylogenetics ). paraphyletic. paraphyletic. order. Order ( biology ). class. Class ( biology ). Mammalia. Mammalia
not_related.