<prompt> Gadzira shanduro yakaoma zvikuru yemutsara uyu Mbeu dzeCarob dzaishandiswa sezviyereso pazviyero zvakarurama nemhaka yezita razvo rokuva nehuremu hwakaenzana.  <response>: Chokwadika, shanduro yakaoma zvikuru yemutsara wacho ndeiyi Mbeu dzeCarob dzaishandiswa sehuremu pazviyero zvakarurama nemhaka yezita radzo rokuva nehuremu hwakaenzana; chidzidzo cha2006 Turnbull, Lindsay, et al. 