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 : Davide Viganò (born 12 June 1984 in Carate Brianza) is an Italian professional road bicycle racer for UCI Professional Continental team Caja Rural-- 
Answer : bicycle racer

Ex Output:
What was Davide Viganò's career?


Ex Input:
Context : In 1994, the U.S. military officially accepted the XM4 into service as the M4 carbine to replace M16A2s in certain roles. 
Answer : 1994

Ex Output:
In which year was the service entry date for M4 carbine?


Ex Input:
Context : A City Decides is a 1956 American short documentary film directed by Charles Guggenheim about the racial integration of St. Louis Public Schools. 
Answer : St. Louis

Ex Output:

Which place is A City Decides in?