Original sentence: C.. The Emergency War Officer and the football were left behind.Similar incidents have occured with Presidents Gerald Ford, Jimmy Carter, Ronald Reagan , and George H.The aide walked the half-mile back to the White House alone
Edited sentence: ; in a moment of carelessness, he left the event without the football and the Emergency War Officer, Air Force Lieutenant Colonel Robert "Buzz" Patterson, carrying the football.The military aide had to walk the half-mile back to the White House alone