47388
Up until the 1950 s , the club had a long-running association with the music halls ; their underachievement often provided material for comedians such as George Robey .
 person: George Robey
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: George Robey 
Answer:
 person: George Robey