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