With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Borussia Dortmund has nothing to do with athletes.
text_B: Ballspielverein Borussia 09 e.V. Dortmund , commonly known as Borussia Dortmund -LSB- boˈʁʊsiaː ˈdɔʁtmʊnt -RSB- , BVB , or simply Dortmund , is a German sports club based in Dortmund , North Rhine-Westphalia -LRB- Borussia is the Latin equivalent of Prussia -RRB- .. club. Football team. Dortmund. Dortmund. Latin. Latin. Prussia. Prussia. sports club. sports club. Westphalia. Westphalia. The football team is part of a large membership-based sports club with more than 145,000 members , making BVB the second largest sports club by membership in Germany .. club. Football team. sports club. sports club. football. Association football. Dortmund plays in the Bundesliga , the top tier of the German football league system .. Bundesliga. Bundesliga. Dortmund. Dortmund. German football league system. German football league system. football. Association football. Dortmund is one of the most successful clubs in German football history .. Dortmund. Dortmund. football. Association football. Borussia Dortmund was founded in 1909 by eighteen football players from Dortmund .. Dortmund. Dortmund. football. Association football. Borussia Dortmund have won eight German championships , four DFB-Pokals , five DFL-Supercups , one UEFA Champions League , one UEFA Cup Winners ' Cup , and one Intercontinental Cup .. Dortmund. Dortmund. German championships. List of German football champions. UEFA Champions League. UEFA Champions League. Intercontinental Cup. Intercontinental Cup ( football ). Their Cup Winners ' Cup win in 1966 made them the first German club to win a European title .. club. Football team. Since 1974 , Dortmund have played their home games at Westfalenstadion , named after its home region of Westphalia .. Westfalenstadion. Westfalenstadion. Dortmund. Dortmund. Westphalia. Westphalia. The stadium is the largest in Germany and Dortmund has the highest average attendance of any association football club in the world .. club. Football team. Dortmund. Dortmund. football. Association football. Borussia Dortmund 's colours are black and yellow , giving the club its nickname die Schwarzgelben .. club. Football team. Dortmund. Dortmund. Dortmund holds a long-standing rivalry with Ruhr neighbours Schalke 04 , known as the Revierderby .. Dortmund. Dortmund. Ruhr. Ruhr. Schalke 04. FC Schalke 04. Revierderby. Revierderby. In terms of Deloitte 's annual Football Money League , Dortmund is the second biggest sports club in Germany and the 11th biggest football team in the world .. club. Football team. Dortmund. Dortmund. sports club. sports club. football. Association football. Deloitte. Deloitte. Football Money League. Deloitte Football Money League
related.