<prompt> Translate the following text to SwahiliA man in an orange shirt and a woman in a red and black polka-dotted dress walk past a graffiti-decorated brick wall.  <response>: Mwanamume aliyevalia shati la rangi ya machungwa na mwanamke aliyevalia mavazi mekundu na meusi yenye nukta za polka wanatembea kando ya ukuta wa matofali uliochorwa maandishi. 