373260
President Olusegun Obasanjo declared a six-month state of emergency in Plateau State on 18 May 2004 .
 person: Olusegun Obasanjo; location: Plateau
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: Olusegun Obasanjo, Plateau 
Answer:
 person: Olusegun Obasanjo; location: Plateau