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.

Input: Consider Input: Context : The Hanging Tree is a 1959 Technicolor film directed by Delmer Daves. 
Answer : Delmer Daves

Output: The main director of The Hanging Tree was who?


Input: Consider Input: 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

Output: What city is Felix Pedro from?


Input: Consider Input: Context : Der Bockerer is a 1981 Austrian drama film directed by Franz Antel. 
Answer : Franz Antel


Output: Who was the person who directed Der Bockerer?