42230
A special train from Cecil B. DeMille carried director Barbara Stanwyck and stars Joel McCrea and Boys Town .
 person: Cecil B. DeMille; person: Barbara Stanwyck; person: Joel McCrea
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: Cecil B. DeMille, Barbara Stanwyck, Joel McCrea 
Answer:
 person: Cecil B. DeMille; person: Barbara Stanwyck; person: Joel McCrea