37681
In March 1885 , the North-West Rebellion broke out in the District of Saskatchewan .
 location: District of Saskatchewan
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: District of Saskatchewan 
Answer:
 location: District of Saskatchewan