100096
Main aims : to advocate the benefits of open youth work , to organize seminars , joint training of youth workers and programs of youth exchanges , encourage active involvement of young people in their community , promote youth work in the region , to develop youth information , counseling and research centers and nationwide network .
 None
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:  
Answer:
 None