<prompt> Translate the following text to SwahiliIn essence, the Alternative Estimate addresses the above noted uncertainties about the relationship between premature mortality and long-term exposures to ambient levels of fine particles by assuming that there is no mortality effect of chronic exposures to fine particles.  <response>: Kwa kweli, makadirio ya mbadala yanashughulikia kutokuwa na uhakika juu ya uhusiano kati ya vifo vya mapema na mfiduo wa muda mrefu kwa viwango vya mazingira vya chembe ndogo kwa kudhani kwamba hakuna athari ya vifo vya mfiduo wa muda mrefu kwa chembe ndogo. 