199774
The final three were held on 7 December on a constitutional amendment on the right to residence and welfare benefits ( approved ) , a constitutional amendment on water management ( approved ) and a federal law on the import and export of agricultural goods ( approved ) .
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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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