With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Pixar started as part of an American film and television production company.
text_B: Frank Spraggon -LRB- born 27 October 1945 -RRB- is an English former footballer who played in the Football League for Middlesbrough and Hartlepool United .. Middlesbrough. Middlesbrough F.C.. Hartlepool United. Hartlepool United F.C.. the Football League. the Football League
not_related.