With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Zeus is the sky and thunder saint.
text_B: Patau may refer to  :. Klaus Patau , a geneticist who first reported Patau chromosome associated with Patau syndrome. Klaus Patau. Klaus Patau. Patau chromosome. Chromosome 13 ( human ). Patau syndrome. Patau syndrome. Patau chromosome , also known as Chromosome 13 , associated with Patau syndrome. Patau chromosome. Chromosome 13 ( human ). Patau syndrome. Patau syndrome. Patau syndrome or Bartholin-Patau syndrome , associated with a trisomy of chromosome 13 .. Patau syndrome. Patau syndrome. trisomy. trisomy. It may also refer to  :. Patau-Patau , a village in Labuan , Malaysia. Patau-Patau. Patau-Patau. Labuan. Labuan. Malaysia. Malaysia
not_related.