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The 2003 United States Open Championship was the 103rd U.S. Open , held between June 12 and June 15 at Olympia Fields Country Club in Olympia Fields , Illinois , a suburb south of Chicago .
 organization: Olympia Fields Country Club; location: Olympia Fields , Illinois; location: Chicago
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: Olympia Fields Country Club, Olympia Fields , Illinois, Chicago 
Answer:
 organization: Olympia Fields Country Club; location: Olympia Fields , Illinois; location: Chicago