19847
The Japanese Problem , also referred to as the Japanese Menace or the Japanese Conspiracy , was the name given to racial tensions in Hawaii between the European-American sugar plantation owners and the Japanese immigrants hired to work in the cane fields .
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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:  
Answer:
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