62271
Little Limestone Lake Park Reserve is an IUCN ( World Conservation Union ) protected area .
 organization: IUCN ( World Conservation Union )
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: IUCN ( World Conservation Union ) 
Answer:
 organization: IUCN ( World Conservation Union )