153704
After the Communist Revolution of November and the counter-revolution the following year , Gorbatov enlisted in the Red Army as a commander ( all Soviet officers were classified as " commanders " for the Soviet leaders believed that the word " officer " was too Westernized for the Red Army ) in 1919 .
 Gorbatov, Red Army, Red Army
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Gorbatov, Red Army, Red Army