274099
Argentina is represented by the Argentine Olympic Committee and have host this event twice in 1982 and 2006 in the cities of Rosario and Buenos Aires respectively Medal Count Medals by Games Medals by Sport
 location: Rosario; location: Buenos Aires
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: Rosario, Buenos Aires 
Answer:
 location: Rosario; location: Buenos Aires