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which bring the - - which bring the total number of approved plans to 16 covering 16 million children in public schools across america .
 geographical social political: america; organization: public schools; person: 16 million children in public schools across america
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 geographical social political: america; organization: public schools; person: 16 million children in public schools across america