55123
Terms In the new treaty France agreed to assist Austria in regaining the province of Silesia from Prussia in exchange for Austria ceding the Austrian Netherlands to France at the wars conclusion - the acquisition of which had been a long-term aim of the French state .
 Prussia
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Prussia