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The Lord of the Rings Online : Mines of Moria is the first retail expansion pack for the MMORPG The Lord of the Rings Online : Shadows of Angmar released on November 18 , 2008 .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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