30500
Theatre Hall 's work in theatre includes : Present Laughter and The Hour We Knew Nothing Of Each Other at the National Theatre , London and We That Are Left at the Palace Theatre , Watford .
 organization: Theatre; organization: National Theatre; location: London; organization: Theatre; location: Watford
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: Theatre, National Theatre, London, Theatre, Watford 
Answer:
 organization: Theatre; organization: National Theatre; location: London; organization: Theatre; location: Watford