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 : Amador Salazar Jiménez (30 April 1868 -- 16 April 1916) was a Mexican military leader who participated in the Mexican Revolution. 
Answer : Mexican Revolution

Ex Output:
In which conflict did Amador Salazar participate?


Ex Input:
Context : Mainova AG was formed in 1998 through the merger of Stadtwerke Frankfurt am Main GmbH and Maingas AG. 
Answer : Stadtwerke Frankfurt

Ex Output:
What is Mainova's parent company?


Ex Input:
Context : The 1928 Thames flood was a disastrous flood of the River Thames that affected much of riverside London on 7 January 1928, as well as places further downriver. 
Answer : 7 January 1928

Ex Output:

The date of 1928 Thames flood?