370591
When the United States entered World War II , Ulysses joined the army but found himself in a segregated military , in which all Black soldiers were put to work in menial units : burying bodies , supply delivery , or kitchen work .
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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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