<prompt> Translate the following text to SwahiliTwo teams, one clad in green and white and the other in black and white, face off on a grass field.  <response>: Timu mbili, moja ikiwa imevalia mavazi ya kijani na nyeupe na nyingine ikiwa imevalia mavazi ya nyeusi na nyeupe, hukabiliana kwenye uwanja wa nyasi. 