1409
He matriculated at the University of California , Berkeley , where he was admitted to the Zeta Psi fraternity , graduating in 1933 .
 University of California , Berkeley, Zeta Psi
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 University of California , Berkeley, Zeta Psi