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.

Ex Input:
Context : William George Bock (born June 11, 1884 in Port Elgin, Ontario, Canada-died 1973) was a Canadian politician and farmer. 
Answer : 1973

Ex Output:
What year did William George Bock die?


Ex Input:
Context : R Boötis is a Mira variable in the constellation Boötes. 
Answer : Boötes

Ex Output:
Which constellation is R Boötis a part of?


Ex Input:
Context : The Siege of Verona in 541, was an engagement during the Gothic War (535--554). 
Answer : 541

Ex Output:

What was the date of Siege of Verona?