With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Lauren Bacall died after a concert.
text_B: David Roger Armour -LRB- born 23 July 1954 -RRB- is a former Australian rules footballer who played with Geelong in the Victorian Football League -LRB- VFL -RRB- .. Geelong. Geelong Football Club. Victorian Football League. Australian Football League
not_related.