51462
Syria , which had long been suspected of possessing chemical weapons , acknowledged them in September 2013 and agreed to put them under international supervision .
 location: Syria
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: Syria 
Answer:
 location: Syria