With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Purple Haze was only released by the Beatles.
text_B: Robert Edward `` Bob '' Faught -LRB- September 2 , 1921 -- April 23 , 2002 -RRB- was a professional basketball player for the Cleveland Rebels of the Basketball Association of America -LRB- now known as the National Basketball Association -RRB- .. basketball. basketball. Cleveland Rebels. Cleveland Rebels. Basketball Association of America. Basketball Association of America. National Basketball Association. National Basketball Association
not_related.