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 : This Week in Politics was a weekly political news and talk program on CNN. 
Answer : CNN

SOLUTION: What was the station that aired This Week in Politics?

PROBLEM: Context : Shirl's Neighbourhood was an Australian afternoon children's television series aired on the Seven Network between 1979 and 1983. 
Answer : Seven Network

SOLUTION: Which channel broadcast Shirl's Neighbourhood?

PROBLEM: Context : An RGB color space is any additive color space based on the RGB color model. 
Answer : RGB color model

SOLUTION:
The RGB color space is based upon what?