2831
Government attempts to link the rioting to foreign influence has been treated with derision by those in the streets who blame the protests on severe economic hardships .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities:  
Answer:
 None