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iron doors hidden in panels close every night , sealing it off from the the rest of the museum .
 it, the rest of the museum, the museum
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 it, the rest of the museum, the museum