<prompt> Translate the following text to SwahiliThe final reports of some non-GAO case studies show little or no resemblance between the final questions and those in the approved study proposal, and a number of issues about this have not been resolved.  <response>: Ripoti za mwisho za baadhi ya masomo ya kesi zisizo za GAO zinaonyesha kufanana kidogo au hakuna kufanana kati ya maswali ya mwisho na yale katika pendekezo la utafiti uliokubaliwa, na masuala kadhaa kuhusu hili hayajatatuliwa. 