121547
The exasperated parents , tiring of excuses from the local school board , filed in U.S. District Court on August 17 , 1962 seeking relief under the Brown decision , which they received in 1963 .
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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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