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Welsh is an official language in Wales and Irish is an official language of Ireland and of the European Union .
 location: Wales; location: Ireland; 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: Wales, Ireland, European Union 
Answer:
 location: Wales; location: Ireland; organization: European Union