331393
In 1963 , Efros moved to the Lenkom Theatre and worked there for three years .
 person: Efros
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: Efros 
Answer:
 person: Efros