With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jeffrey Dahmer was a serial rapist.
text_B: The Football Federation of Belarus -LRB- BFF -RRB- -LRB- Беларуская Федэрацыя Футбола Bielaruskaya Fiederatsyya Futbola -RRB- is the governing body of football in Belarus .. football. football ( soccer ). Belarus. Belarus. It organizes the Belarusian Premier League , Belarusian national football team and the Belarus women 's national football team .. football. football ( soccer ). Belarus. Belarus. Belarusian Premier League. Belarusian Premier League. Belarusian national football team. Belarus national football team. It is based in Minsk .. Minsk. Minsk
not_related.