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Ding ware ( Chinese character : 定瓷 ; Wade-Giles : Ting ; Pinyin : Dìngcí ) was produced in the prefecture of Dingzhou , starting from the end of the Tang Dynasty and finishing during the Jin dynasty of northern China .
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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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