With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: War of the Worlds is an American disaster film.
text_B: Stefanie Rothweiler -LRB- born 28 July 1979 in Immenstadt -RRB- is a German former yacht racer who competed in the 2004 Summer Olympics and in the 2008 Summer Olympics .. Immenstadt. Immenstadt. German. Germany. yacht racer. Sailing ( sport ). 2004 Summer Olympics. 2004 Summer Olympics. 2008 Summer Olympics. 2008 Summer Olympics
not_related.