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Saturday 's national congress of the ruling Czech Civic Democratic Party ( ODS ) will discuss making the party more efficient and transparent , Foreign Minister and ODS vice-chairman Josef Zieleniec , said on Friday .
 organization: Czech Civic Democratic Party; organization: ODS; organization: ODS; person: Josef Zieleniec
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 organization: Czech Civic Democratic Party; organization: ODS; organization: ODS; person: Josef Zieleniec