<prompt> Pedzisa mutsara unotevera:  <response>: Exxon Valdez kudonha kwemafuta kwakaitika sezvo ngarava inotakura mafuta Exxon Valdez yakanga ichibva panzvimbo yokuchengetera mafuta paValdez izere nemafuta. Kudonha kwacho kwakaitika paBligh Reef, pedyo neValdez. Kunyange zvazvo oiri yacho isina kusvika kuValdez, yakaparadza zvipenyu zvakawanda zvomugungwa zvaiva munzvimbo yakapoteredza. Kucheneswa kwemafuta kwakaita kuti upfumi hweValdez husimukire kwenguva pfupi. 