177423
According to the 2006 Australian census 16,751 Australians were born in Afghanistan while 19,416 claimed Afghan ancestry , either alone or with another ancestry .
 location: Afghanistan
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: Afghanistan 
Answer:
 location: Afghanistan