202233
Brown was also a founder of News21 , an educational effort involving journalism grad students from five major universities — Columbia , Berkeley , USC Annenberg , Northwestern , and Harvard — a program that was guided by a support team of faculty and professional journalists .
 Brown, Columbia, Berkeley, USC Annenberg, Northwestern, Harvard
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Brown, Columbia, Berkeley, USC Annenberg, Northwestern, Harvard