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Each stage of development between moults for insects in the taxon endopterygota is called an instar , or stadium , and each stage between moults of insects in the Exopterygota is called a nymph : there may be up to 15 nymphal stages .
 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