45560
On 14 August 2003 he formally said farewell to Kenyan President Mwai Kibaki at State House , Nairobi .
 person: Mwai Kibaki
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: Mwai Kibaki 
Answer:
 person: Mwai Kibaki