With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Mackenzie Foy starred in The Twilight Saga: Breaking Dawn -- Part 2.
text_B: Alasdair Charles Monk -LRB- born 8 November 1972 -RRB- is an English former footballer who played as a goalkeeper for Colchester United .. Colchester United. Colchester United F.C.. footballer. Association football. goalkeeper. Goalkeeper ( association football ). He began his career at Everton and later joined Norwich City but failed to register an appearance for either club .. Everton. Everton F.C.. Norwich City. Norwich City F.C.
not_related.