37921
" Tundra " occurs in the far Northern Hemisphere , north of the taiga belt , including vast areas of northern Russia and Canada .
 location: Northern Hemisphere; location: Russia; location: Canada
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: Northern Hemisphere, Russia, Canada 
Answer:
 location: Northern Hemisphere; location: Russia; location: Canada