36500
The language of youth , deployed with precision , is used to depict the emergence of the boys into manhood in a period when memories of the Great War overshadow many of their elders .
 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