6757
Gulf News : Protesters converge on White House for second straight day . {{URL}} via {@Google News@}
 Gulf News, White House, Google News
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: group, creative work, person, event, product, location, corporation 
Text: {0} 
Answer:
 Gulf News, White House, Google News