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The park was severely damaged during the civil war and was destroyed in military operations in 1990 when Jaffna was under LTTE control from 1989 until 1995 when it was recaptured by the Sri Lanka Army .
 Jaffna, LTTE, Sri Lanka Army
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Jaffna, LTTE, Sri Lanka Army