<prompt> Translate the following text to EnglishHata kama kuna wafanyakazi wachache kulipa kodi ya fedha Social Security na Medicare, mipango hii itakuwa na kutoa faida kwa muda mrefu zaidi kama matarajio ya maisha kuongezeka.  <response>: Even as there are relatively fewer workers to pay taxes to finance Social Security and Medicare, these programs will have to provide benefits over longer periods of time as life expectancies rise. 