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2008On the 14th-15 November 2008 , the third annual 2D Or Not 2D was held in the Boeing Imax Theater at the Pacific Science Center in Seattle , Washington .
 Boeing, Pacific Science, Seattle
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Boeing, Pacific Science, Seattle