<prompt> Translate the following text to SwahiliThey are guaranteed to last a lifetime, and judging by the number of well-worn pairs on feet in the hinterland, it certainly seems to be the truth.  <response>: Ni uhakika wa kudumu maisha yote, na kuhukumu kwa idadi ya jozi vizuri kuvaa juu ya miguu katika nchi ya ndani, ni dhahiri inaonekana kuwa kweli. 