With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Grey's Anatomy takes place in a village on the west coast.
text_B: Alan David Yorkin , known as Bud Yorkin -LRB- February 22 , 1926 -- August 18 , 2015 -RRB- , was an American film and television producer , director , writer , and actor .. film. film. television. television. actor. actor
not_related.