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.

Example Input: Context : Charles Veale or Veal was a Union Army soldier during the American Civil War and a recipient of America's highest military decoration--the Medal of Honor--for his actions at the Battle of Chaffin's Farm. 
Answer : American Civil War
Example Output: In what war was Charles Veale in?

Example Input: Context : HD 165189 is a star in the constellation Corona Australis. 
Answer : Corona Australis
Example Output: Which constellation is HD 165189 a part of?

Example Input: Context : Some Egyptologists hold that Menes is the same person as Hor-Aha and that he inherited an already-unified Egypt from Narmer; others hold that Narmer began the process of unification but either did not succeed or succeeded only partially, leaving it to Menes to complete. 
Answer : Hor-Aha
Example Output:
What was replaced Narmer?