With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Cage Warriors was established in 1973.
text_B: Yuri Andreyevich Lebedev -LRB- Юрии Андреевич Лебедев born June 23 , 1989 -RRB- is a Russian professional football player who last played for FC Amur-2010 Blagoveshchensk in the Russian Second Division .. FC Amur-2010 Blagoveshchensk. FC Amur-2010 Blagoveshchensk. football. Association football. Russian Second Division. Russian Second Division. He played one game for the main squad of FC Luch-Energiya Vladivostok in the Russian Cup .. FC Luch-Energiya Vladivostok. FC Luch-Energiya Vladivostok. Russian Cup. Russian Cup ( football )
not_related.