<prompt> Umbuzo othi: Yafakwa ezifundazweni ukuba ziqinisekise ngo-1789 futhi yamukelwa ngo-1992 uyini? Isihloko siwuchibiyelo lwamashumi amabili nesikhombisa kuMthethosisekelo wase-United States.  <response>: Kwaphakanyiswa nini ukuchibiyela kwama-27? 