285099
Background Facts Appellees consisted of several groups of individuals who alleged that , although they satisfied the income eligibility requirements for federal food assistance , they were nevertheless excluded from the program solely because the persons in each group were not all related to each other .
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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