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WHS was founded in 1870 ; the current building was originally built in 1907 and underwent a major renovation/addition in 2000-2002 thereby adding many new classrooms , labs , a new library and cafeteria as well as a general modernization of the interior .
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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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