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Horseshoe Southern Indiana , ( formerly Caesars Indiana ) is a riverboat casino operated by Caesars Entertainment Corporation .
 location: Indiana; organization: Caesars Indiana; organization: Caesars Entertainment Corporation
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: Indiana, Caesars Indiana, Caesars Entertainment Corporation 
Answer:
 location: Indiana; organization: Caesars Indiana; organization: Caesars Entertainment Corporation