9482
By its third performance , at St Paul 's Cathedral in November 1968 , the musical had been expanded to 35 minutes .
 location: St Paul 's Cathedral
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: St Paul 's Cathedral 
Answer:
 location: St Paul 's Cathedral