48750
Part of the civil liberties argument , especially from groups like the Electronic Frontier Foundation , was that parents who wanted to block sites could use their own content-filtering software , making government involvement unnecessary .
 Electronic Frontier Foundation
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:
 Electronic Frontier Foundation