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A year ago no one could imagine that South Ossetian flags could appear here in the Georgian-populated village , ” Vladimir Sanakoev , co-founder of the Salvation Union of South Ossetia , said .
 Sanakoev, Salvation, Ossetia
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Sanakoev, Salvation, Ossetia