Q: 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.
Context : Carlo J. Caparas' Gagambino is an adaptation of Carlo J. Caparas' celebrated graphic novel that used to air in on GMA Network, produced by its film-arm GMA Films.
Answer : GMA Network
A:
What station did Gagambino premier?