With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Leslie Uggams appeared in a film directed by Tim Miller.
text_B: Fuzzy Ergo Sum is a science fiction novel written during 2006-2009 by Wolfgang Diehr as a sequel to H. Beam Piper 's Fuzzy trilogy  : Little Fuzzy , Fuzzy Sapiens , and Fuzzies and Other People .. H. Beam Piper. H. Beam Piper. Little Fuzzy. Little Fuzzy. The trilogy concerns the discovery of a primitive species of small , childlike but sapient furry creatures on Zarathustra , a frontier planet with valuable mineral deposits , and the subsequent conflicts this generates between the Fuzzies , the humans who befriend them , and those who would exploit the Fuzzies and their land .. Fuzzy Ergo Sum begins shortly after the conclusion of the trilogy , involving characters from those books in further adventures and conflicts .. The story ends in a cliffhanger , and is concluded in Diehr 's Caveat Fuzzy .
not_related.