<prompt> Translate the following text to SwahiliA large crowd of people, mostly wearing either red or black jumpsuits are standing together in separate groups under a canopy of sparks.  <response>: Umati mkubwa wa watu, wengi wao wakiwa wamevaa mavazi ya rangi nyekundu au nyeusi, wamesimama pamoja katika vikundi tofauti chini ya kifuniko cha mienge. 