46790
At roughly 390km2 , Kasanka is one of Zambia ’s smallest national park s. Kasanka ’s situation is interesting as it is the first of Zambia ’s national parks to be privately managed .
 Zambia, Zambia
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Zambia, Zambia