With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jared Padalecki only acted in live stage performances.
text_B: Michael Richey may refer to  :. Michael Richey -LRB- scholar -RRB- -LRB- 1678 -- 1761 -RRB- , German scholar and poet , set the verses to Telemanns Admiralitatsmusik. Admiralitatsmusik. Admiralitatsmusik. Michael Richey -LRB- sailor -RRB- -LRB- 1917 -- 2009 -RRB- , English sailor , first director of the Royal Institute of Navigation , winner of the John Llewellyn Rhys Prize 1942. David Michael Richey -LRB- 1938 -- 2015 -RRB- , real name of the American jazz musician Slim Richey. Slim Richey. Slim Richey
not_related.