TASK DEFINITION: Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
PROBLEM: Context : William J. Archinal (June 3, 1840 -- May 10, 1919) was an American Civil War Union Army soldier who received the Medal of Honor for his actions at the Battle of Vicksburg. 
Answer : American Civil War

SOLUTION: Which war was William J. Archinal a part of?

PROBLEM: Context : TP-82s were carried regularly on Soviet and Russian space missions from 1986 to 2006. 
Answer : 1986

SOLUTION: What was the year that TP-82 entered service?

PROBLEM: Context : Allman was married to pop star Cher for the rest of the decade, while he continued his solo career with the Gregg Allman Band. 
Answer : Cher

SOLUTION:
What is Gregg Allman's spouse's name?