Premise: Ulysses S. Grant . As Commanding General ( 1864 -- 69 ) , Grant worked closely with President Abraham Lincoln to lead the Union Army to victory over the Confederacy in the American Civil War . After his victories in the Chattanooga Campaign , Lincoln promoted him to lieutenant general and Commanding General of the Army in March 1864 .
Hypothesis: Ulysses S. Grant was Commanding General of the United States Army.
Label: ENTAILMENT