Premise: Lieutenant General Leslie Richard Groves Jr. ( 17 August 1896 -- 13 July 1970 ) was a United States Army Corps of Engineers officer who oversaw the construction of the Pentagon and directed the Manhattan Project , a top secret research project that developed the atomic bomb during World War II . He graduated fourth in his class at the United States Military Academy at West Point in 1918 and was commissioned into the U.S. Army Corps of Engineers .
Hypothesis: Leslie Groves was in the United States Army Corps of Engineers.
Label: ENTAILMENT