With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Peter O'Fallon is the director credited for directing Suicide Kings.
text_B: Norman Paul Kenworthy , Jr. -LRB- February 14 , 1925 -- October 15 , 2010 -RRB- was an American film director and cinematographer , mostly for Disney studio films .. Disney. Disney. As co-inventor of the Snorkel Camera System , a remote-controlled periscope camera , he shared a 1978 non-competitive Academy Award for technical achievement with engineer William Latady .. Academy Award. Academy Award
not_related.