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Igors Vihrovs (born 6 June 1978 in Riga ) is a Latvian gymnast, who won the Golden Medal in floor exercise at the 2000 Summer Olympics, and the Bronze Medals in floor exercise in 2000 European Championships and 2001 World Championships. He was the first Olympic gold medalist for Latvia ever.
 place of birth: Igors Vihrovs, Riga
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 place of birth: Igors Vihrovs, Riga