38767
Even before the Declaration of Boulogne , the language was remarkably stable ; only one set of lexical changes were made in the first year after publication , namely changing " when " , " then " , " never " , " sometimes " , " always " from " kian " , " tian " , " nenian " , " ian " , " ĉian " to " kiam " , " tiam " , " neniam " etc. , to avoid confusion with the accusative forms of " kia " " what sort of " , " tia " " that sort of " , etc .
 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