20484
The language situation is notably different , with Russian-speakers representing a majority ( 54 % ) , followed by speakers of Ukrainian ( 42 % ) , Bulgarian ( 1.6 % ) and Moldovan ( 1.3 % ) .
 None
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