<prompt> Translate the following text to EnglishMatatizo makubwa ambayo nchi inakabiliwa nayo kwa muda mrefu yamekuwa na athari ya muda mrefu kwa asili ya GAO kama shirika na jinsi inavyounga mkono Bunge.  <response>: The increasing challenges facing the country over the long term have had a longlasting impact on the nature of GAO as an organization and on how it supports the Congress. 