390234
Scott was elected as a Republican to the United States Senate in 1868 , and in 1870 convened a Congressional Inquiry into the atrocities of the Ku Klux Klan , but was not a candidate for reelection in 1875 .
 person: Scott; organization: Republican
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: Scott, Republican 
Answer:
 person: Scott; organization: Republican