With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Iron Man (2008 film) was nominated for an Academy Award for Best Costume Design.
text_B: Polikarp `` Budu '' Mdivani -LRB- პოლიკარპე -LSB- ბუდუ -RSB- მდივანი Поликарп Гургенович -LSB- Буду -RSB- Мдивани , Polikarp Gurgenovich -LSB- Budu -RSB- Mdivani -RRB- -LRB- 1877 -- July 19 , 1937 -RRB- was a veteran Georgian Bolshevik and Soviet government official energetically involved in the Russian Revolutions and the Civil War .. Georgian. Georgia ( country ). Bolshevik. Bolshevik. Soviet. Soviet Union. Civil War. Russian Civil War. In the 1920s , he played an important role in Sovietization of the Caucasus , but later led Georgian Communist opposition to Joseph Stalin 's centralizing policy during the Georgian Affair of 1922 .. Georgian. Georgia ( country ). Sovietization. Sovietization. Caucasus. Caucasus. Communist. Communist. Joseph Stalin. Joseph Stalin. Georgian Affair. Georgian Affair. In the 1930s , he was persecuted for his support to the Trotskyite opposition and executed during the Great Purge .. Trotskyite. Trotskyite. Great Purge. Great Purge
not_related.