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World War I President Woodrow Wilson appointed A. Mitchell Palmer , a political ally and former Congressman , Alien Property Custodian in October 1917 .
 person: Woodrow Wilson; person: A. Mitchell Palmer
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: Woodrow Wilson, A. Mitchell Palmer 
Answer:
 person: Woodrow Wilson; person: A. Mitchell Palmer