36772
If " Europe had been a closed system , some great power would eventually have succeeded in establishing absolute supremacy over the other states in the region " .
 location: Europe
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: Europe 
Answer:
 location: Europe