373058
Between 1927 and 1959 it was an administrative center of Borisovo-Sudsky District of Leningrad Oblast and of Vologda Oblast .
 Leningrad Oblast, Vologda Oblast
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Leningrad Oblast, Vologda Oblast