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In 1962 Ip Ching and his older brother Ip Chun were reunited with their father in Hong Kong .
 person: Ip Ching; person: Ip Chun; 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: Ip Ching, Ip Chun, Hong Kong 
Answer:
 person: Ip Ching; person: Ip Chun; location: Hong Kong