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schools in nine western states would have been prohibited from having students say the pledge starting monday .
 nine western states, schools in nine western states, students
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:
 nine western states, schools in nine western states, students