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 Bugs Bunny/Road Runner Movie, originally released under the title The Great American Chase, is a 1979 Looney Tunes film with a compilation of classic Warner Bros. cartoon shorts and newly animated bridging sequences, hosted by Bugs Bunny.
Answer : Warner Bros.
What production company was involved in The Bugs Bunny/Road Runner Movie?

Context : Nikola Kalabic (until the start of World War II) worked in Land-registry management in Valjevo.
Answer : World War II
In what war was Nikola Kalabic a combatant?

Context : Season's Greetings is an animated short created by Trick 'r Treat writer and director Michael Dougherty in 1996 and was the precursor of the film.
Answer : Season's Greetings
Which is the basis of Trick 'r Treat?