234096
He has also written on Finnish-American immigrants in Soviet Carelia ( 1983 ) , and a book on American history ( 1996 ) and on Indians ( 1986 ) .
 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