366228
The training and work qualifications of Croatian emigrants in the inter-war period remained more or less unchanged from what it had been in the earlier period ; most emigrants were unskilled farmers and the number of craftsmen who emigrated increased by only a small amount .
 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