<prompt> Qedela umusho olandelayo:  <response>: Impi YaseChurubusco. Ngo-20 Agasti 1847, ngesikhathi sokuhlasela kwe-United States eMexico, kwaliwa impi eyayinomthelela omkhulu eChurubusco ngokuqondile, endaweni eseduze nale ndlu yezindela. 