223313
The referee has considerable discretion in applying the Laws ; in particular , the offence of " unsporting behaviour " may be used to deal with most events that violate the spirit of the game , even if they are not listed as specific offences .
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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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