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Rudolf Palme ( 6 March 1910 , Vienna – 1 January 2005 , Innsbruck ) was an Austrian chess master .
 Rudolf Palme, Vienna, Innsbruck
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Rudolf Palme, Vienna, Innsbruck