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North Korea made their first , and through , their only appearance at the tournament — finishing 6th — and became the ninth team to contest the championship .
 organization: North Korea
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: North Korea 
Answer:
 organization: North Korea