46084
It is classified by the International Union for Conservation of Nature as vulnerable to extinction , and has been extirpated from many parts of its former range .
 organization: International Union for Conservation of Nature
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: International Union for Conservation of Nature 
Answer:
 organization: International Union for Conservation of Nature