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After the beginning of the war between Nazi Germany and the Soviet Union in 1941 a campaign of mass murder , conducted by the Einsatzgruppen , culminated from 1942 to 1945 in systematic genocide : the Holocaust .
 organization: Nazi Germany; location: Soviet Union; organization: Einsatzgruppen
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: Nazi Germany, Soviet Union, Einsatzgruppen 
Answer:
 organization: Nazi Germany; location: Soviet Union; organization: Einsatzgruppen