With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The principal photography of Vantage Point (film) began in the capital and most populous city of Mexico called Mexico City.
text_B: Unum may refer to  :. Unum. Unum. Unum -LRB- NYSE  : UNM -RRB- is a Chattanooga , Tennessee-based insurance company previously named UnumProvident .. Unum. Unum. E pluribus unum , Latin for `` Out of Many , One , '' is a motto requested by Pierre Eugene du Simitiere .. E pluribus unum. E pluribus unum. E Peterbus Unum is an episode from the second season of the FOX animated series Family Guy .. Unum. Unum. E Peterbus Unum. E Peterbus Unum. The Pontifical Council Cor Unum is part of the Curia of the Catholic Church .. Unum. Unum. Pontifical Council Cor Unum. Pontifical Council Cor Unum. Ut Unum Sint is an encyclical by Pope John Paul II of May 25 , 1995 .. Unum. Unum. Ut Unum Sint. Ut Unum Sint. Yahad-In Unum -LRB- YIU -RRB- is a Christian-Jewish interfaith foundation founded by Cardinal Jean-Marie Lustiger in 2004 .. Unum. Unum. Yahad-In Unum. Yahad-In Unum. The latin name for the number one is unum .. latin. latin language. one. one. Unum -LRB- number format -RRB- is a suggested replacement for the IEEE floating point format .. Unum. Unum
not_related.