Problem: Generate a question that has the following answer: Stane for 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...

A: Who ambushes Stark at his home to steal his arc reactor?

Problem: Generate a question that has the following answer: Yosemite Sam for the following movie plot: In the 2nd feature-length Looney Tunes picture and tribute to legendary animator Friz Freling, the film opens with the Oscar-winning Bugs Bunny short "Knighty Knight Bugs", where Bugs Bunny is told to steal back the Singing Sword from Yosemite Sam, portrayed as a black knight with a dragon as a pet.The film then officially begins, with Bugs' brief explanation of comedy, from the era of silent film to the birth of the Looney Tunes and Merrie Melodies shorts. The rest of the film is split into three acts.The first act involves Yosemite Sam's deal with Satan himself after numerous failures with Bugs Bunny. The short films that are combined for this act include Sahara Hare, Hare Trimmed, Wild and Wooly Hare, Devil's Feud Cake, and Roman Legion Hare.The second act is an on-going parody of the 1959 Paramount TV series "The Untouchables", where Bugs Bunny is portrayed as an Elliot Ness-like detective attempting to put away the notorious gangster Rocky. The short films that are combined for this act include The Unmentionables, Golden Yeggs, and Catty Cornered.The third act is also an on-going parody. This time, it parodies the Oscars, known as the Oswalds, awards that are given to cartoon stars, with Bugs Bunny as the presenter. The short films that are combined for this act include Three Little Bops, High Diving Hare, Birds Anonymous, and Show Biz Bugs.

A: Who had the singing sword?

Problem: Generate a question that has the following answer: meth for the following movie plot: Seventeen-year-old Ree Dolly (Jennifer Lawrence) looks after her mentally ill mother, her twelve-year-old brother Sonny (Isaiah Stone), and her six-year-old sister Ashlee (Ashlee Thompson). Every day, Ree makes sure her siblings eat, while teaching them basic survival skills like hunting and cooking. The family is destitute. Ree's father, Jessup, has not been home for a long time; his whereabouts are unknown. He is out on bail following an arrest for manufacturing "crank". Sheriff Baskin (Garret Dillahunt) tells Ree that if her father does not show up for his court date, they will lose the house because it was put up as part of his bond. Ree sets out to find her father, following his trail into the world where meth use is common, violence is frequent, and people are bound by codes of loyalty and secrecy. She starts with her meth-addicted uncle Teardrop (John Hawkes) and continues on to more distant kin, eventually trying to talk to the local crime boss, Thump Milton (Ronnie Hall). Milton refuses to see her; the only information Ree comes up with are warnings to leave the situation alone and stories that Jessup died in a meth lab fire or skipped town to avoid the trial. When Jessup fails to appear for the trial, the bondsman (Tate Taylor) comes looking for him and tells Ree that she will have about a week before the house, and land are seized. Ree tells him that Jessup must be dead, because "Dollys don't run." He tells her that she will need to provide proof that her father is dead to avoid the bond being forfeited. Ree tries to go to see Milton again and is severely beaten by the women of his family. Teardrop shows up and rescues Ree, promising her attackers that she will not say anything or cause any more trouble. Teardrop tells Ree that her father was killed because he was going to inform on other meth cookers, but he does not know who killed him. He warns her that if she ever finds out who did, she must not tell him because he would kill that person. A few nights later, the same three Milton women who beat...

A:
To what substance is Teardrop addicted?