68543
Corrosia Metalla ( Коррозия Металла , Russian for " Corrosion of metal " , ) is a Russian ( formerly Soviet ) thrash metal band led by Sergey " Pauk " Troitsky .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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