<prompt> Translate the following text to SwahiliThe due diligence that GAO has expended to develop its strategic plan in concert with the Congress has identified a number of complex issues that are not easily solved.  <response>: Utafiti wa makini ambao GAO imefanya ili kuendeleza mpango wake wa kimkakati kwa kushirikiana na Bunge umegundua masuala kadhaa magumu ambayo hayawezi kutatuliwa kwa urahisi. 