112644
In 1863 , the public service of the united Province of Canada ( which included both of the former colonies of Lower Canada and Upper Canada ) had grown to include 450 officials at its administrative headquarters .
 location: Province of Canada; location: Lower Canada; location: Upper Canada
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Province of Canada, Lower Canada, Upper Canada 
Answer:
 location: Province of Canada; location: Lower Canada; location: Upper Canada