47240
Some states as Mato Grosso do Sul does n't have any metropolitan region , thus all of the state , except its capital is officially " countryside " .
 Mato Grosso do Sul
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Mato Grosso do Sul