190051
The oblast was established on September 22 , 1937 as the " Kamianets-Podilskyi Oblast " to replace the Kamianets Okruha and other neighboring administrative regions in the Ukrainian Soviet Socialist Republic .
 Kamianets-Podilskyi Oblast, Ukrainian Soviet Socialist Republic
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Kamianets-Podilskyi Oblast, Ukrainian Soviet Socialist Republic