101852
Stately , silent and with barely a flicker of sadness on their faces , the two black women in the painting are unmistakable in their disillusionment : they picked cotton before the war and they are still picking cotton afterward .
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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:
 None