Question: What kind of operation was proposed and set up by the Venezuelan President who served as the President of Venezuela from 1999 to 2013?
Sentence (from "Hugo Chávez"): Hugo Rafael Chávez Frías (] ; 28 July 1954 – 5 March 2013) was a Venezuelan politician and revolutionary who served as the President of Venezuela from 1999 to 2013.
Relevant evidence: Yes