<prompt> Translate the following text to SwahiliAn old man in a white shirt walks, his eyes cast downward, on a city street; behind him, a younger woman in a white shirt and dark cardigan and blue jeans glances upward.  <response>: Mzee aliyevalia shati jeupe anatembea, macho yake yakimwangalia chini, katika barabara ya jiji; nyuma yake, mwanamke mchanga aliyevalia shati jeupe na cardigan nyeusi na suruali ya bluu anatazama juu. 