35489
Director Hugh Hudson was determined to cast young , unknown actors in all the major roles of the film , and to back them up by using veterans like John Gielgud , Lindsay Anderson , and Ian Holm as their supporting cast .
 person: Hugh Hudson; person: John Gielgud; person: Lindsay Anderson; person: Ian Holm
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: Hugh Hudson, John Gielgud, Lindsay Anderson, Ian Holm 
Answer:
 person: Hugh Hudson; person: John Gielgud; person: Lindsay Anderson; person: Ian Holm