354300
During his time with the NNFC he supported hundreds of films and helped launch the careers of many well known directors , including Karel Reisz , Ken Loach , Ridley Scott and David Puttnam .
 person: Karel Reisz; person: Ken Loach; person: Ridley Scott; person: David Puttnam
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: Karel Reisz, Ken Loach, Ridley Scott, David Puttnam 
Answer:
 person: Karel Reisz; person: Ken Loach; person: Ridley Scott; person: David Puttnam