55493
Renamed the Women 's International League for Peace and Freedom in 1921 , it remains the oldest extant women 's peace organization .
 organization: Women 's International League for Peace and Freedom
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: Women 's International League for Peace and Freedom 
Answer:
 organization: Women 's International League for Peace and Freedom