<prompt> Translate the following text to EnglishWafanyakazi hawana uhakika kwamba Social Security asilimia 65 na Medicare asilimia 57 zitaendelea kutoa faida sawa na zile zinazopokelewa leo.  <response>: Workers are not confident that Social Security 65 percent and Medicare 57 percent will continue to provide benefits equivalent to those received today. 