Generate a correct and concise answer for the question based on the words in the context.

[Q]: Context : First Sergeant James H. Turpin (1846 -- May 6, 1893) was an American soldier in the United States Army who served with the fifth U.S. Cavalry regiment during the Apache Wars. 
Question : In what war did James H. Turpin fight?
[A]: Apache Wars


[Q]: Context : Daffy Duck's Quackbusters is a 1988 Looney Tunes/Merrie Melodies film with a compilation of classic Warner Bros. Cartoons shorts and animated bridging sequences, starring Daffy Duck. 
Question : What production company or companies created Daffy Duck's Quackbusters?
[A]: Warner Bros.


[Q]: Context : The Ordnance QF 20 pounder (simply known as 20 pounder or 20-pr) was a British 84 mm (3.307 inch) tank gun introduced in 1948 and used in the Centurion tank, Charioteer tank, and Caernarvon tank. 
Question : What year was Ordnance QF 20 pounder introduced?
[A]:
1948