108070
Niger State was formed on 1976-02-03 when it was split out from Sokoto State .
 location: Niger State; location: Sokoto State
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: Niger State, Sokoto State 
Answer:
 location: Niger State; location: Sokoto State