With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Lebanon experienced a 15 year long war.
text_B: The FC Schwalbe Hannover is a German rugby union club from Hanover , until recently playing in the Rugby-Regionalliga Lower Saxony .. Hanover. Hanover. German. German language. rugby union. rugby union. club. :Category :German rugby union clubs. Rugby-Regionalliga Lower Saxony. Rugby-Regionalliga. Apart from rugby , the club also offers other sports like tennis , basketball and boxing .. club. :Category :German rugby union clubs. tennis. tennis. basketball. basketball. boxing. boxing. It is based in the Dohren suburb of Hanover and is the biggest sporting club there .. Hanover. Hanover. club. :Category :German rugby union clubs. FC Schwalbe has three German rugby union championship to its name , won in 1923 , 1926 and 1936 but has not reached a final since .. German. German language. rugby union. rugby union. German rugby union championship. German rugby union championship. The term Schwalbe is the German word for swallow .. German. German language. swallow. swallow
not_related.