226616
European scholars consider the story of Ravana and the Raksha to have been made in historic times , due to the knowledge of Sri Lankan locations mentioned in the stories , and therefore the story is considered not to be based on fact .
 Sri
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Sri