290932
While RAIOH has interviewed many leading politicians , diplomats and soldiers , it also tries to preserve for posterity the ideas , sentiments , experience , lives and what the French Annales School calls the mentalities of those not belonging to the elite — some of whom come from the lower middle-class and even the working class .
 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