50768
The empire 's breadbasket was the rain-fed agricultural system of Assyria and a chain of fortresses was built to control the imperial wheat production .
 location: Assyria
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: Assyria 
Answer:
 location: Assyria