12676
In the early years of sound films , Hollywood studios produced foreign-language versions of some of their films using the same sets and sometimes the same costumes , with native speakers of the language usually replacing some or all of the original cast .
 Hollywood
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Hollywood