Task: Explanation
Input (English): Harold Gregory "Hal" Moore, Jr. (February 13, 1922 – February 10, 2017) was a United States Army lieutenant general and author. He was a recipient of the Distinguished Service Cross, which is the U.S. military's second highest decoration for valor, and was the first of his West Point class (1945) to be promoted to brigadier general, major general, and lieutenant general. Question: In what year did Julia Compton Moore's husband, Lieutenant General (Ret.) Hal Moore, die?  Answer: 2017
Output (English): Harold Gregory Hal Moore, Jr. February 13, 1922 – February 10, 2017 was a United States Army lieutenant general and author.