9409
In " Comet in Moominland " , a comet nearly destroys the Moominvalley ( some critics have considered this an allegory of nuclear weapons ) .
 Moominvalley
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Moominvalley