<prompt> Umusho 1: Phezulu nje kunebhuloho lesitimela laseMichigan Central elingasasetshenziswa elaliphikisana nebhuloho elaliphambi kwalo i-Niagara Cantilever Bridge ngokuhamba kwezitimela ne-Whirlpool Rapids Bridge. Umusho wesibili: Phezulu emfuleni yiMichigan Central Railway Bridge engasasebenzi, eyayincintisana nomanduleli wayo, iRapids Bridge whirlpool, neNiagara Cantilever Bridge ngomgwaqo wesitimela. Umbuzo: Ingabe umusho 1 nomusho 2 usho into efanayo? Yebo noma Cha?  <response>: Cha, akunjalo. 