With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Role-playing games' original form was tabletop.
text_B: Bricklin may refer to  :. Bricklin SV-1 , a sports car built in Canada. Bricklin SV-1. Bricklin SV-1. Bricklin EVX / LS , a fuel efficient vehicle planned for 2010. Bricklin EVX / LS. Bricklin EVX / LS. Bricklin -LRB- band -RRB- , an American rock band formed in 1986 in Wayne , Pennsylvania
not_related.