54986
Whilst most of the lake is in the district of Mecklenburgische Seenplatte in the state of Mecklenburg-Vorpommern , a portion of its southern shore is in the state of Brandenburg .
 Mecklenburg-Vorpommern, Brandenburg
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Mecklenburg-Vorpommern, Brandenburg