<prompt> Translate the following text to EnglishNinaelewa mzaha na mstari wa Volpe au mzaha kuhusu juhudi za dhati za NYPD za kuongeza kuajiri wachache hakuna mzaha, wakati huu wanamaanisha hivyo au kufanya mageuzi mengine mengi yanayopingwa kwa uthabiti na idara na meya mimi ni mbaya, wakati huu wao kweli, kweli wanamaanisha hivyo.  <response>: I understand a joke with a Volpe punch line or a joke about the NYPDs sincere efforts to increase minority recruitment no kidding, this time they mean it or to make the many other reforms persistently resisted by both the department and the mayor Im serious, this time they really, really mean it. 