<prompt> Nyorai kupfuurira kweiyi ndima - Muna March 1989, mutemo waibvumira kuchera mumudziyo wacho wakanga uchipfuura neSeneti uye wakanga uchitarisirwa kuuya nokuda kwevhoti apo kubuda kwamafuta kweExxon Valdez  <response>: kunonoka uye pakupedzisira kukanganisa muitiro wacho. 