52814
Greenfeld has published on the topics of art , economics , history , language , literature , philosophy , politics , religion and science .
 person: Greenfeld
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: Greenfeld 
Answer:
 person: Greenfeld