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Japan 's Finance Minister Wataru Kubo told a news conference on Wednesday that he believes that the Bank of Japan 's ( BOJ ) interest rate policy which is geared towards ensuring economic growth has not changed after the release of the central bank 's " tankan " survey .
 person: Wataru Kubo; organization: BOJ; location: Japan; organization: Bank of Japan
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities: Wataru Kubo, BOJ, Japan, Bank of Japan 
Answer:
 person: Wataru Kubo; organization: BOJ; location: Japan; organization: Bank of Japan