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.

Q: Context : MCA Records was an American-based record company owned by MCA Inc., which later gave way to the larger MCA Music Entertainment Group (now Universal Music Group), of which MCA Records was still part. 
Answer : Universal Music Group

A: Which company is the parent company of MCA Records?
****
Q: Context : USS Susan Ann Howard (1863) was a schooner requisitioned from the prize court by the Union Navy during the Union blockade of the American Civil War. 
Answer : American Civil War

A: What war did USS Susan Ann Howard (1863) fight in?
****
Q: Context : The Duchess of Richmond's ball was held in Brussels on 15 June 1815, the night before the Battle of Quatre Bras, by Charlotte, Duchess of Richmond. 
Answer : 15 June 1815

A:
The point in time of Duchess of Richmond's ball was when?
****