<prompt> Translate the following text to SwahiliThe executioner turns the power on and off, three times in all, and in between the jolts Tafero is moving, hes nodding, his chest rises and falls.  <response>: Mtekelezaji wa hukumu anawasha na kuzima umeme mara tatu, na kati ya mapigo hayo Tafero anaenda, anainua kichwa, kifua chake kinaruka na kushuka. 