186969
Collectively the department ’s 1,000 sworn officers and 400 support staff supervise 19,000 adults and 4,000 juveniles in the community ; 900 juveniles in detention / treatment ; and work with an additional 1,000 at-risk juveniles .
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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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