Premise: Elizabeth II ( Elizabeth Alexandra Mary ; born 21 April 1926 ) has been Queen of the United Kingdom , Canada , Australia , and New Zealand since 6 February 1952 . George VI ( Albert Frederick Arthur George ; 14 December 1895 -- 6 February 1952 ) was King of the United Kingdom and the Dominions of the British Commonwealth from 11 December 1936 until his death .
Hypothesis: Elizabeth II was born on 21 April 1726.
Label: CONTRADICTION