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 : Felice Pedroni (April 16, 1858 -- July 22, 1910), known best to Americans by his Hispanicized alias Felix Pedro, was an Italian immigrant whose discovery of gold in Interior Alaska marked the beginning of the 1902 Fairbanks Gold Rush. 
Answer : Alaska

SOLUTION: What city is Felix Pedro from?

PROBLEM: Context : Udo Cordes (22 July 1921 -- 7 March 2007) was a highly decorated Oberleutnant in the Luftwaffe during World War II, and a recipient of the Knight's Cross of the Iron Cross. 
Answer : World War II

SOLUTION: Which conflict was Udo Cordes a part of?

PROBLEM: Context : The Champ de Mars Massacre took place on 17 July 1791 in Paris in the midst of the French Revolution. 
Answer : 17 July 1791

SOLUTION:
When did Champ de Mars Massacre occurr?