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Teams Preliminary round All times are Central European Summer Time ( UTC +2 ) Tie-breaking criteria If two teams shall have equal points , further classification shall be established as follows : If there is more than one tie in a group , the highest placed tie shall be determined first .
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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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