Detailed Instructions: In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.
Q: Stone made the film as a tribute to his father, Lou Stone, a stockbroker during the Great Depression. The character of Gekko is said to be a composite of several people, including Dennis Levine, Ivan Boesky, Carl Icahn, Asher Edelman, Michael Milken, and Stone himself. The character of Sir Lawrence Wildman, meanwhile, was modeled on the prominent British financier and corporate raider Sir James Goldsmith. Originally, the studio wanted Warren Beatty to play Gekko, but he was not interested; Stone, meanwhile, wanted Richard Gere, but Gere passed on the role.
A:
who is the movie wall street based on