<prompt> Translate the following text to Swahilitwo girls, one in black and one in white are talking on cellphones in front a wall covered in music posters.  <response>: wasichana wawili, mmoja akiwa na mavazi meusi na mwingine akiwa na mavazi meupe wanazungumza kwa simu za mkononi mbele ya ukuta uliofunikwa na mabango ya muziki. 