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 : The New Fred and Barney Show is a 30-minute Saturday morning animated series produced by Hanna-Barbera as a 1979 series revival of The Flintstones from February 3 to October 20, 1979 on NBC.
Answer : NBC
On what network did The New Fred and Barney Show first play?