<prompt> Pedzisa mutsara unotevera: Heart of Stone ndeye 2009 firimu rezvinyorwa pamusoro peWeequahic High School muNewark, New Jersey, United States, inotungamirirwa naBeth Toni Kruvant, naZach Braff anoshanda semugadziri mukuru. Iyi firimu inotaura nezvokurwira kwaMutungamiriri Ron Stone nevamwe vakuru vechikoro, pamwe chete nevadzidzi nevakapedza kudzidza kuti vadzorere chikoro, vachishanda nevadzidzi veAfrica vokuAmerica uye vechiJudha, kumbiri yaro yapfuura mumakore asati asvika  <response>: Mhirizhonga yeNewark muna 1967. 