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 : An RGB color space is any additive color space based on the RGB color model. 
Answer : RGB color model
Example Output: The RGB color space is based upon what?

Example Input: Context : HD 151566 is double star in the southern constellation of Ara. 
Answer : Ara
Example Output: Which constellation is HD 151566 in?

Example Input: Context : On another occasion, Tigger attempted to mimic a superhero, ``The Masked Offender,'' bringing mayhem to the Hundred-Acre Wood. 
Answer : Hundred-Acre Wood
Example Output:
What city is Tigger from?