With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Shawn Michaels is a professional wrestler that has been inducted into the WWE Hall of Fame.
text_B: Blitzen may refer to  :. Blitzen , one of Santa Claus 's reindeer , as named in `` The Night Before Christmas ''. Blitzen -LRB- computer -RRB- , an SIMD -LRB- single instruction , multiple data -RRB- computer system. Blitzen , a superhero from multiple Milestone Media comic books. Milestone Media. Milestone Media. Blitzen , Oregon , a ghost town. Blitzen , a dwarf in Magnus Chase and the Gods of Asgard. Magnus Chase and the Gods of Asgard. Magnus Chase and the Gods of Asgard
not_related.