<prompt> Translate the following text to EnglishKuna shule chache nzuri, hata katika Harlem, ambayo wamefanikiwa kwa kufanya mwisho anaendesha kuzunguka chama cha wafanyakazi wa mfumo wa kati.  <response>: There are a few good schools, even in Harlem, which have succeeded by doing end runs around the unionized bureaucracy of the central system. 