<prompt> Lithini igama lesimo esachazwa udokotela wezifo zemisebe owayengumqondisi wezifo zemisebe esikhungweni sezokwelapha esiyinhloko sebutho lase-U.S. kusukela ngo-1909 kuya ku-2011?  <response>: I-Hamptons Hump ne-Hamptons Line 