190515
Davis Chirchir ( born c. 1960 ) is a Kenya n politician who was nominated by President Uhuru Kenyatta as Cabinet Secretary for Energy and Petroleum on 25 April 2013 .
 location: Kenya; person: Uhuru Kenyatta
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: Kenya, Uhuru Kenyatta 
Answer:
 location: Kenya; person: Uhuru Kenyatta