With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Boys from Brazil features people who lived in the 20th century.
text_B: Natalie Ravitz is the Senior Vice President of Communications for the National Football League -LRB- NFL -RRB- .. National Football League. National Football League. Previously , Ravitz was Rupert Murdoch 's Chief of Staff at 21st Century Fox and News Corp for three and a half years , tacking on additional responsibilities as Senior Vice President for Strategy towards the end of her tenure .. Rupert Murdoch. Rupert Murdoch. 21st Century Fox. 21st Century Fox. News Corp. News Corp. During her time at 21st Century Fox , Ravitz created the popular Tumblr account `` Murdoch Here '' which was covered by numerous media outlets .. 21st Century Fox. 21st Century Fox. Tumblr. Tumblr. Prior to this position , Ravitz was the Communications Director for the New York City Department of Education and a prominent staffer for United States Senators Barbara Boxer and Paul Wellstone .. Barbara Boxer. Barbara Boxer. Paul Wellstone. Paul Wellstone
not_related.