With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Glee was a show for mature audiences.
text_B: Igor Anatolyevich Bobrin -LRB- Russian  : Игорь Анатольевич Бобрин -RRB- -LRB- born 14 November 1953 in Leningrad -RRB- is a Russian former competitive figure skater who represented the Soviet Union .. Leningrad. Leningrad. figure skater. figure skater. Soviet Union. Soviet Union. He is the 1981 European champion , the 1981 World bronze medalist , and a four-time -LRB- 1978 , 1980 -- 1982 -RRB- Soviet national champion .. European champion. European Figure Skating Championships. World bronze medalist. 1981 World Figure Skating Championships. Soviet national champion. Soviet Figure Skating Championships. Bobrin placed 6th at the 1980 Winter Olympics .. 1980 Winter Olympics. 1980 Winter Olympics
not_related.