19792
The Metro-Goldwyn-Mayer production was directed by Lionel Barrymore and released in two versions , with and without sound .
 Metro-Goldwyn-Mayer, Lionel Barrymore
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Metro-Goldwyn-Mayer, Lionel Barrymore