271030
The district boundaries are significantly changed as of the elections of 2012 due to redistricting after the 2010 census , with the old 8th district largely being shifted to the new 7th district .
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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:
 None