7442
Another influential tramp character was played by Otto Griebling during the 1930 s to 1950 s .
 person: Otto Griebling
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: Otto Griebling 
Answer:
 person: Otto Griebling