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The University of Dublin is the oldest university in Ireland , dating from the 16th century , and is located in the city centre .
 organization: University of Dublin; location: Ireland
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: University of Dublin, Ireland 
Answer:
 organization: University of Dublin; location: Ireland