Premise: Earl Warren . Before holding these positions , he was the District Attorney for Alameda County , California , and the Attorney General of California . He was appointed to chair what became known as the Warren Commission , which was formed to investigate the 1963 assassination of President John F. Kennedy . The President 's Commission on the Assassination of President Kennedy , known unofficially as the Warren Commission , was established by President Lyndon B. Johnson through on November 29 , 1963 to investigate the assassination of United States President John F. Kennedy that had taken place on November 22 , 1963 .
Hypothesis: Earl Warren only ever worked in Algeria.
Label: CONTRADICTION