330296
In February 1952 he was reported to be one of an eleven-man field playing in the Chicago sectional billiards tournament ( three-cushion ) , and to have a 3 – 0 record at that time .
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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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