286004
Banjo , a Yoruba , attempted to defend a Yoruba officer but was arrested and thrown in prison by Olusegun Obasanjo .
 person: Olusegun Obasanjo
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 
Answer:
 person: Olusegun Obasanjo