Problem: Given the question: Generate a question about the following movie plot: This article's plot summary may be too long or excessively detailed. Please help improve it by removing unnecessary details and making it more concise. (June 2016) (Learn how and when to remove this template message) An unnamed gunslinger referred to as The Lady enters the Old West town of Redemption circa 1881, where she enters a single elimination gunfighting contest held by Redemption's ruthless mayor and former outlaw John Herod. While there she meets Cort, a former Herod henchman turned preacher whom Herod has captured and forced to enter the contest. During her first night in town, The Lady saves Cort's life by shooting the rope Herod's men had hanged Cort from. She also meets "The Kid", a brash young man who runs the general store and who hopes to impress Herod. The Kid believes Herod is his father and that he can earn his father's respect by entering and winning the contest. In the first round of duels The Kid defeats a Swedish quick-draw champion while Herod kills a braggart named Ace Hanlon, who had taken credit for some of Herod's own accomplishments. The Lady defeats an enemy she had previously left shackled to a wagon. Cort, who has renounced violence and doesn't have a weapon, is taken to the general store. Herod buys Cort a gun and decrees that Cort (an exceptionally skilled gunfighter) can only have one bullet at a time so that he doesn't shoot his way out of town. Despite telling everyone he wouldn't fight, Cort winds up drawing his gun and winning his first round fight. During a rainstorm Herod meets with Clay Cantrell, a professional gunfighter hired by the townspeople to kill Herod. Before they duel, Herod changes the rules and proclaims that all contests are now to the death. After killing Cantrell, Herod angrily addresses the townspeople and informs them that he will continue to raise his taxes on them until they understand that he is in charge of everything. During a rainstorm that evening The Lady faces off with Eugene Dred after Dred rapes a young girl at the saloon. She defeats him...
++++++++++++++++++++++++++++++++
The answer is:
Who claims he cannot be killed by bullets?

Problem: Given the question: Generate a question about the following movie plot: Genius, billionaire, and playboy Tony Stark, who has inherited the defense contractor Stark Industries from his father, is in war-torn Afghanistan with his friend and military liaison, Lieutenant Colonel James Rhodes to demonstrate the new "Jericho" missile. After the demonstration, the convoy is ambushed and Stark is critically wounded by one of his own rocket-propelled grenades. He is captured and imprisoned in a cave by a terrorist group, the Ten Rings, and an electromagnet is grafted into his chest by fellow captive Yinsen to keep the shrapnel shards that wounded him from reaching his heart and killing him. Ten Rings leader Raza offers Stark freedom in exchange for building a Jericho missile for the group, but Tony and Yinsen agree Raza will not keep his word. Stark and Yinsen quietly build a powerful electric generator called an arc reactor to power Stark's electromagnet and a suit of powered armor to aid in their escape. Although they keep the suit hidden almost to completion, the Ten Rings attack the workshop when they discover their hostages' intentions. Yinsen sacrifices himself to divert them while the suit powers up. The armored Stark battles his way out of the cave to find the dying Yinsen, then in anger burns the Ten Rings weapons and flies away, crashing in the desert and destroying the suit. After being rescued by Rhodes, Stark returns home and announces that his company will no longer manufacture weapons. Obadiah Stane, his father's old partner and the company's manager, advises Stark that this may ruin Stark Industries and his father's legacy. In his home workshop, Stark builds a sleeker, more powerful version of his improvised armor suit, as well as a more powerful arc reactor for his chest. Personal assistant Pepper Potts places the original reactor inside a small glass showcase. Though Stane requests details, Stark keeps his work to himself. At a charity event held by Stark Industries, reporter Christine Everhart informs Stark that his company's weapons, including the Jericho, were...
++++++++++++++++++++++++++++++++
The answer is:
Who ambushes Stark at his home to steal his arc reactor?

Problem: Given the question: Generate a question about the following movie plot: A fashionable contemporary art gallerist in Chelsea, New York falls for a brooding new music composer in this comic satire of the state of contemporary art.Adam Goldberg (Two Days in Paris) plays the serious composer, whose work calls for paper crumpling, glass breaking and bucket kicking. Marley Shelton (Grindhouse) plays the gorgeous Chelsea gallerist, whose latest show features an artist (Vinnie Jones) who employs taxidermy and household objects.Further complicating the affair is the composers brother, played by Eion Bailey (Band of Brothers), whose highly commercial art work the financial backbone of the gallery - is sold to corporate clients discreetly out of the gallerys back room.
++++++++++++++++++++++++++++++++
The answer is:
Whose artwork is the financial backbone of the gallery?