171991
His election was financed by Ali Modu Sheriff , who became Senator for Borno Central .
 person: Ali Modu Sheriff; location: Borno
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: Ali Modu Sheriff, Borno 
Answer:
 person: Ali Modu Sheriff; location: Borno