87757
APTA is open to all developing members of the United Nations Economic and Social Commission for Asia and the Pacific , which serves as the APTA Secretariat .
 organization: United Nations Economic and Social Commission for Asia and the Pacific
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: United Nations Economic and Social Commission for Asia and the Pacific 
Answer:
 organization: United Nations Economic and Social Commission for Asia and the Pacific