322530
Yet this prediction was proven wrong when Street and his supporters successfully polarized the campaign by leveling accusations of instituational racial prejudice and playing on historical skepticism of the Republican-controlled federal government .
 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