[Q]: Generate a question about the following movie plot: John Henry Irons (Shaquille O'Neal) is a weapons designer who invents high-tech laser guns, protective armor, and sonic sound cannons for the United States military. One soldier, Nathaniel Burke (Judd Nelson), decides to show just what Irons' weapons can do and sets one of Irons' sonic cannons at the highest power setting, firing the device at an abandoned building. However, the weapon backfires and destroys the building the team is situated in. Irons' partner, Susan "Sparky" Sparks (Annabeth Gish), is crushed by a large slab of concrete in the ensuing chaos. In court, Irons reveals Burke's role in the incident and Burke is dismissed from the military. Because his weapons resulted in Sparks becoming a paraplegic, Irons resigns in disgust. Meanwhile, Burke hatches a plot to sell Irons' weapons to criminal gangs, recruiting a video arcade manager to help him carry out this deed. Irons witnesses a bank robbery organized by gang members wielding Burke's modified guns; they escape before he can interrogate them on where they obtained the weapons. The gang does not tell Irons anything when confronted directly in their hideout. Irons visits Sparks in a veteran's hospital and takes her to his own assembled laboratory, where he hopes he and Sparks can create weapons needed to combat the criminals. With the help of Uncle Joe (Richard Roundtree), they forge a suit of armor and the weaponry necessary for Irons to carry out his war on crime and become the vigilante "Steel". However, during his crusade against crime, Irons is pursued by the cops and is forced to return to his lair. The next night, the robbers arrange to rob another bank. Irons, as Steel, tries to stop them, but is hindered by the robbers' weapons. When Irons returns to his grandmother's (Irma P. Hall) house, he is arrested. Meanwhile, Burke prepares to auction off all his modified weapons to every criminal organization in the world over the Internet. When Irons is released from jail, Sparky is captured by Burke's thugs. Irons, as Steel, attempts to...
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[A]: Who plots to sell Iron's weapons?

input: Please answer the following: Generate a question about the following movie plot: September 1939. Mrs. Kay Miniver (Greer Garson) and her family live a comfortable life at a house called 'Starlings' in Belham, a fictional village outside London, England. The house has a large garden, with a private landing stage on the River Thames at which is moored a motorboat belonging to her devoted husband Clem (Walter Pidgeon), a successful architect. They have three children: the youngsters Toby and Judy (Christopher Severn and Clare Sandars) and an older son Vin (Richard Ney) at university. They have live-in staff: Gladys the housemaid (Brenda Forbes) and Ada the cook (Marie De Becker).As World War II looms, Vin comes down from university and meets Carol Beldon (Teresa Wright), granddaughter of Lady Beldon (Dame May Whitty) from nearby Beldon Hall. Despite initial disagreements (mainly contrasting Vin's idealistic attitude to class differences with Carol's practical altruism) they fall in love. Vin proposes to Carol in front of his family at home after his younger brother prods him to give a less romantic but more honest proposal.Several months later, as the war comes closer to home with the bombing of Great Brittan, Vin feels he must "do his bit" and enlists in the Royal Air Force, qualifying as a fighter pilot. He is posted to a base near to his parents' home and is able to signal his safe return from operations to his parents by cutting his engines briefly as he flies over the house. Together with other boat owners, Clem volunteers to take his motorboat to assist in the May-June 1940 Dunkirk evacuation.Early one morning, Kay unable to sleep as Clem is still away, wanders down to the landing stage. She is startled to discover a wounded German pilot (Helmut Dantine) hiding in her garden and he holds her at gunpoint. Demanding food and a coat, the pilot maniacally asserts that the Third Reich will mercilessly overcome its enemies. She feeds him, calmly disarms him and then calls the police. Soon after, Clem returns home, exhausted, from Dunkirk.Lady Beldon visits Kay to try and convince her to talk...
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output: Where must the war be fought?

Problem: Generate a question about the following movie plot: In the land of Prydain, Taran is an "assistant pig-keeper" on the small farm of Caer Dallben, home of Dallben the Enchanter. Dallben learns that the Horned King is searching for a mystical relic known as the Black Cauldron, which is capable of creating an invincible army of undead warriors, the "Cauldron-Born". Dallben fears the Horned King may try to steal his pig Hen Wen, which has oracular powers, and use her to locate the cauldron. Dallben directs Taran to take Hen Wen to safety; unfortunately, Taran's foolish daydreaming causes Hen Wen to be captured by the Horned King's forces. Taran follows them to the Horned King's stronghold. Along the way, he encounters the small, pestering companion Gurgi, who joins Taran on his search. Taran leaves Gurgi to sneak into the castle and rescues Hen Wen, who flees, but all too soon he is captured himself and taken to the courtroom, found guilty and thrown into jail. A fellow captive named Princess Eilonwy frees Taran as she is trying to make her own escape. In the catacombs beneath the castle, Taran and Eilonwy discover the ancient burial chamber of a king, where Taran arms himself with the king's sword. It contains magic that allows him effectively to fight the Horned King's minions and so to fulfill his dream of heroism. Along with a third prisoner, the comical, middle-aged bard Fflewddur Fflam, they escape from the castle and are soon reunited with Gurgi. Upon discovering that Taran has escaped, the Horned King orders his dwarf companion Creeper to send the Gwythaints to follow Taran and bring him back alive. Following Hen Wen's trail, the four stumble into the underground kingdom of the Fair Folka group of small fairy-like beings who reveal that Hen Wen is under their protection. When the cheerful, elderly King Eiddileg reveals that he knows where the cauldron is, Taran resolves to go destroy it himself. Eilonwy, Fflewddur, and Gurgi agree to join him and Eiddileg's obnoxious right-hand man Doli is assigned to lead them to the Marshes of Morva while the Fair...

A:
How many witches held the cauldron?