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Croatia completed EU accession negotiations in 2011 and joined the European Union on 1 July 2013 .
 location: Croatia; organization: EU; organization: European Union
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: Croatia, EU, European Union 
Answer:
 location: Croatia; organization: EU; organization: European Union