91970
In 1917 she was admitted to the Student Drama Studio under the direction of Yevgeny Vakhtangov , later founder of the Vakhtangov Theatre .
 Yevgeny Vakhtangov, Vakhtangov Theatre
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Yevgeny Vakhtangov, Vakhtangov Theatre