57803
There were 61 ( 2003 ) internet service providers in Belgium , serving 8.113 million internet users in 2009 .
 location: Belgium
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: Belgium 
Answer:
 location: Belgium