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 .
 George Robey
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 George Robey