215233
Svetlana Medvedeva bought Dorofei from the breeders as a kitten , and took him back to Saint Petersburg .
 Svetlana Medvedeva, Petersburg
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Svetlana Medvedeva, Petersburg