357936
Her play 2x2 = 5 received First Prize at the All-Russian Competition of Playwrights , Protagonist ( Deystvuyushiye litsa ) , 2004 , and was staged by the School of Modern Drama Theater in Moscow and at the Saratov Drama Theater .
 Moscow, Saratov
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Moscow, Saratov