46927
An Irwin Allen production , it used a huge all-star cast of notable actors and actresses .
 person: Irwin Allen
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: Irwin Allen 
Answer:
 person: Irwin Allen