With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Waterboy has a cameo from an American basketball coach.
text_B: Spit It Out is an Australian children-oriented game show hosted by Elliot Spencer .. The series premiered on 4 October 2010 , in an afternoon time-slot , replacing It 's Academic after its series 12 finale .. Spit it out was originally invented by Alan Curtis as a board Game .. This game was then further developed by Grant Rule and Alan Curtis into a Television game show .
not_related.