163625
History The Green Key originated for hotels in Denmark in 1994 , and , in 1998 , France joined the Green Key and started labelling camping sites .
 location: Denmark; location: France
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: Denmark, France 
Answer:
 location: Denmark; location: France