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Hazelwood School District is a school district covering a large portion of north St. Louis County , Missouri , including ( portions of ) the cities of Florissant , Hazelwood , Black Jack , Spanish Lake , Ferguson , Bellefontaine Neighbors , and Bridgeton .
 Hazelwood, St. Louis County , Missouri, Florissant, Hazelwood, Ferguson, Bellefontaine Neighbors, Bridgeton
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Hazelwood, St. Louis County , Missouri, Florissant, Hazelwood, Ferguson, Bellefontaine Neighbors, Bridgeton