356205
In 1923 , he left the school early and initially sought work in oil shale mining at Kohtla-Järve .
 location: Kohtla-Järve
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: Kohtla-Järve 
Answer:
 location: Kohtla-Järve