2057
One of the people who financed the paper was Savva Morozov See also Footnotes Further reading
 person: Savva Morozov
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: Savva Morozov 
Answer:
 person: Savva Morozov