316979
His discoveries include Pam Grier ( who starred in four of his films - from The Big Doll House through to Foxy Brown ) , Sid Haig ( who acts in most of Hill 's classics , including Spider Baby ) and Ellen Burstyn ( who starred in Pit Stop ) .
 person: Pam Grier; person: Sid Haig; person: Ellen Burstyn
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: Pam Grier, Sid Haig, Ellen Burstyn 
Answer:
 person: Pam Grier; person: Sid Haig; person: Ellen Burstyn