17663
Carpet weaving is an ancient practice in Afghanistan , and many of these are still handmade by tribal and nomadic people today .
 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