With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Chris Brown is a hedonist.
text_B: Gyula Mandi , also referred to as Mandi Gyula or Julius Mandel -LRB- born 21 January 1899 , in Budapest - died 18 October 1969 , in Budapest -RRB- was a Hungarian footballer and manager .. Budapest. Budapest
not_related.