With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Bangladesh has been affected by chickens.
text_B: Lars Kaufmann -LRB- born February 25 , 1982 -RRB- is a German team handball player .. handball. team handball. team handball. team handball. He is World champion from 2007 with the German national team .. World champion from 2007. 2007 World Men's Handball Championship. German national team. Germany national handball team. He participated on the German team that finished 4th at the 2008 European Men 's Handball Championship .
not_related.