With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Super Street Fighter II Turbo is the oldest active American fighting game.
text_B: Yulia Belokobylskaya -LRB- Russian  : Юлия Белокобыльская -RRB- -LRB- born December 14 , 1995 -RRB- is a Russian former artistic gymnast .. Russian. Russians. artistic gymnast. artistic gymnast. She was the Russian national champion in the floor exercise in 2011 .. Russian. Russians. floor exercise. Floor ( gymnastics ). She also won a bronze medal in the floor exercise at the 2011 European Championships .. European Championships. European Women's Artistic Gymnastics Championships. floor exercise. Floor ( gymnastics )
not_related.