With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Anni-Frid Lyngstad sings pop.
text_B: Valeri Ivanovich Kravchenko -LRB- Валерии Иванович Кравченко , February 2 , 1939 -- September 3 , 1996 -RRB- is a Russian former volleyball player who competed for the Soviet Union in the 1968 Summer Olympics and in the 1972 Summer Olympics .. Russian. Russian Soviet Federative Socialist Republic. volleyball. volleyball. Soviet Union. Soviet Union. 1968 Summer Olympics. 1968 Summer Olympics. 1972 Summer Olympics. 1972 Summer Olympics. He was born in the Kabodiyen , Khatlon , Tajik SSR .. Kabodiyen. Kabodiyen. Khatlon. Khatlon. Tajik SSR. Tajik Soviet Socialist Republic. In 1968 he was part of the Soviet team which won the gold medal in the Olympic tournament .. He played eight matches .. Four years later he won the bronze medal with the Soviet team in the 1972 Olympic tournament .. He played six matches .
not_related.