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He was promoted to acting governor in August 2011 , and was officially elected Governor by the Hainan Provincial Congress in February 2012 .
 location: Hainan
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: Hainan 
Answer:
 location: Hainan