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Plot Forced to leave service after turning blind , former detective Chong See Tun ( Andy Lau ) ekes out his living by solving cold cases for police rewards .
 person: Andy Lau
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: Andy Lau 
Answer:
 person: Andy Lau