<prompt> Gadzira shanduro yakaoma kunzwisisa yemutsara uyu Panguva iyo Venezuela yakanga iri sachigaro weOPEC muna 2000, Chávez akaita rwendo rwemazuva gumi munyika dzeOPEC.  <response>: Chokwadika, shanduro yakaoma kunzwisisa zvikuru yemutsara wacho ndeiyi Panguva yokuva kweVenezuela sachigaro weOPEC muna 2000, Chávez akaita rwendo rwemazuva gumi rwenyika dzeOPEC, mukuita kudaro achiva mukuru wenyika wokutanga kusangana naSaddam Hussein chifo chePersian Gulf War. 