265756
TBN forms a land-based backbone network linking Greece to the west-European backbones via Bulgaria , Romania , Hungary , Austria and the Czech Republic to the main backbone centres in Germany and the United Kingdom .
 location: Greece; location: Romania; location: Hungary; location: Austria; location: Czech Republic; location: Germany; location: United Kingdom
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: Greece, Romania, Hungary, Austria, Czech Republic, Germany, United Kingdom 
Answer:
 location: Greece; location: Romania; location: Hungary; location: Austria; location: Czech Republic; location: Germany; location: United Kingdom