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 : Zanuck financed an epic faithful to the era, with a 100,000 stake, deciding on the name, Those Magnificent Men in their Flying Machines after Elmo Williams, managing director of 20th Century Fox in Europe, told him his wife had written an opening for a song that Annakin complained would ''seal the fate of the movie'':
Answer : 20th Century Fox
A:
What production company was involved in Those Magnificent Men in their Flying Machines?