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This may be influenced by Hakka cuisine , since the Hakkas were once a dominant group occupying imperial Hong Kong and other southern territories .
 location: Hakka; location: Hong Kong
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: Hakka, Hong Kong 
Answer:
 location: Hakka; location: Hong Kong