72188
It would appear that the subsidizing of southern populations by the import of wheat from the north of the Empire temporarily overcame this problem , and it seems to have allowed economic recovery and a growing population within this region .
 location: Empire
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: Empire 
Answer:
 location: Empire