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.

[Q]: Context : The Carquinez Bridge refers to parallel bridges spanning the Carquinez Strait, forming part of Interstate 80 between Crockett and Vallejo, in the U.S. state of California. 
Answer : Carquinez Strait
[A]: What river does Carquinez Bridge cross?


[Q]: Context : Walter Grabmann (20 September 1905 -- 20 August 1992) was a German World War II Luftwaffe Generalmajor. 
Answer : World War II
[A]: In which war did Walter Grabmann participate?


[Q]: Context : The Bugaloos is an American children's television series, produced by brothers Sidney Krofft and Martin Krofft, that aired on NBC on Saturday mornings from 1970 to 1972. 
Answer : NBC
[A]:
What is the original network of The Bugaloos?