Premise: Abraham Lincoln ( [ ˈeɪbrəhæm_ˈlIŋkən ] February 12 , 1809 -- April 15 , 1865 ) was an American politician and lawyer who served as the 16th President of the United States from March 1861 until his assassination in April 1865 . Subsequently , on April 12 , 1861 , a Confederate attack on Fort Sumter inspired the North to enthusiastically rally behind the Union .
Hypothesis: Abraham Lincoln was alive in 1858.
Label: ENTAILMENT