With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Back to the Future II is a subsequent work to a film by Robert Zemeckis.
text_B: Anthony `` Tony '' Jones -LRB- born April 6 , 1971 -RRB- is a retired American professional wrestler who competed in North American independent promotions , specifically California-based All-Pro Wrestling , Ultimate Pro Wrestling and Xtreme Pro Wrestling .. professional wrestler. Professional wrestling. All-Pro Wrestling. All-Pro Wrestling. Xtreme Pro Wrestling. Xtreme Pro Wrestling. He has also had stints in World Wrestling Entertainment in 1998 , 2001 , 2003 , and 2007 although he is best known for his appearance with sometimes tag team partner Mike Modest in Barry Blaustein 's 1999 documentary Beyond the Mat .. World Wrestling Entertainment. World Wrestling Entertainment. Mike Modest. Mike Modest. Barry Blaustein. Barry Blaustein. Beyond the Mat. Beyond the Mat
not_related.