<prompt> Translate the following text to SwahiliIncreasing national saving and thus long-term economic growth is crucial to the long-term sustainable solvency of Social Security and Medicare.  <response>: Kuongeza akiba ya kitaifa na hivyo ukuaji wa kiuchumi wa muda mrefu ni muhimu kwa uaminifu wa muda mrefu wa usalama wa kijamii na Medicare. 