With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Susan Atkins was born in the 1800s.
text_B: Susan Denise Atkins -LRB- May 7 , 1948 September 24 , 2009 -RRB- was a convicted American murderer who was a member of Charles Manson 's `` Family '' .. Charles Manson. Charles Manson. Family. Manson Family. Manson and his followers committed a series of nine murders at four locations in California , over a period of five weeks in the summer of 1969 .. California. California. Known within the Manson family as Sadie Mae Glutz or Sexy Sadie , Atkins was convicted for her participation in eight of these killings , including the most notorious , the `` Tate / LaBianca '' murders .. Sexy Sadie. Helter Skelter ( Manson scenario )#Beatles lyrics, as interpreted by Manson. Tate. Sharon Tate. LaBianca. Leno and Rosemary LaBianca. She was sentenced to death , which was subsequently commuted to life in prison .. sentenced to death. death penalty. commuted. clemency. life in prison. life in prison. Atkins was incarcerated from October 1 , 1969 , until her death -- a period exactly one week short of 40 years .. At the time of her death , Atkins was California 's longest-serving female inmate .. California. California
related.