738
The existence of both commissions , VCheKa of Sovnarkom and the Commission of Bonch-Bruyevich of VTsIK , with almost the same functions and equal rights , became impractical .
 VCheKa, Sovnarkom, Commission of Bonch-Bruyevich, VTsIK
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 VCheKa, Sovnarkom, Commission of Bonch-Bruyevich, VTsIK