<prompt> Translate the following text to EnglishUwajibikaji ni kazi ya GAO kusaidia Bunge kusimamia mipango ya shirikisho na shughuli ili kuhakikisha serikali yenye ufanisi na ufanisi kwa watu wa Marekani.  <response>: Accountability describes the nature of GAOs work in helping Congress oversee federal programs and operations to ensure effective and efficient government for the American people. 