With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Big Show is a wrestler.
text_B: Contact is a musical `` dance play '' that was developed by Susan Stroman and John Weidman , with its `` book '' by Weidman and both choreography and direction by Stroman .. John Weidman. John Weidman. musical. musical theatre. Susan Stroman. Susan Stroman. It ran both off-Broadway and on Broadway in 1999 -- 2002 .. Broadway. Broadway theatre. It consists of three separate one-act dance plays .
not_related.