Premise: Charlize Theron ( [ ʃɑːrˈliːz_ˈθɛrən ] or [ ʃɑrˈliːs_ˈθɛərən ] ; [ ʃarˈlis trɔn ] ; born 7 August 1975 ) is a South African-American actress and film producer . Theron received critical acclaim for her portrayal of serial killer Aileen Wuornos in Monster ( 2003 ) , for which she won the Academy Award , Silver Bear , Golden Globe Award and Screen Actors Guild Award for Best Actress among several other accolades , becoming the first South African to win an Academy Award in a major acting category . Theron became a U.S. citizen in 2007 , while retaining her South African citizenship .
Hypothesis: South African-born actress Charlize Theron received critical acclaim for playing a police officer in Monster.
Label: CONTRADICTION