[Q]: Generate a question about the following movie plot: British botanist Dr. Charles Decker (Michael Gough) comes back from Africa after a year, presumed dead. During that year, he came across a way of growing plants and animals to an enormous size. He brings back a baby chimpanzee, Konga, to test out his theory. Decker goes insane after he discovers a serum that turns his chimpanzee subject into a ferocious gorilla-sized ape. To further his hideous experiments, he mesmerizes the chimp and sends it to London to kill all his enemies who want more credit in the scientific community than he already has. Among his targets is Dean Foster (Austin Trevor) Professor Tagore (George Pastell) and Bob Kenton (Jess Conrad), the lover of Sandra Banks (Claire Gordon), the woman the doctor wants for himself. After Konga strangles Bob Kenton to death, Dr. Charles Decker attempts to make Sandra Banks his own. This doesn't sit well with Margaret (Margo Johns), the botanist's assistant and current girlfriend, who attempts to get even by giving Konga an enormous amount of the strange serum and turns him into an enormous monster, although she becomes his first victim. Just before going on a rampage, the super-sized ape grabs Dr. Charles Decker in one of his enormous hands, while Sandra's Banks arm is eaten by Dr. Charles Decker's carnivorous plants. His rampage comes to a stop when he and Dr. Charles Decker are killed by the British army. Upon his death, Konga reverts to a chimpanzee.
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[A]: What is Dr. Charles Decker's nationality?

input: Please answer the following: Generate a question about the following movie plot: Set in 507, Beowulf is a legendary Geatish warrior who travels to Denmark with his band of soldiers, including his best friend, Wiglaf. They meet King Hrothgar, who needs a hero to slay Grendel (Crispin Glover), a hideously disfigured troll-like creature with superhuman strength. Grendel attacks Heorot, Hrothgar's mead hall, whenever the Danes held a celebration, and Hrothgar has been forced to close the hall. Upon arriving, Beowulf becomes attracted to Hrothgar's wife, Queen Wealtheow, who reciprocates his interest. Beowulf and his men celebrate in Heorot to lure Grendel out. When the beast attacks, Beowulf engages him unarmed and naked. During the fight, Beowulf discovers that Grendel has hypersensitive hearing, which is why he interrupts Hrothgar's celebrations the noise they make is physically painful to him. After his eardrums are ruptured by Beowulf, Grendel attempts to escape. Beowulf restrains Grendel and severs his arm with the door. In thanks for freeing his kingdom from the monster, Hrothgar gives Beowulf his golden drinking horn, which commemorates Hrothgar's victory over the mighty dragon Fafnir. In his cave, the dying Grendel tells his mother what was done to him, and she swears revenge. She travels to Heorot and slaughters Beowulf's men while they are sleeping. Hrothgar tells both Beowulf and Wiglaf, who had been sleeping outside the hall during the attack, that it was the work of Grendel's mother. She is the last of the Water Demons, who were thought to have left the land. Beowulf and Wiglaf travel to the demon's cave to slay her. Beowulf enters the cave alone and encounters the demon, who takes the form of a beautiful woman. She offers to make him the greatest king who ever lived, in exchange for a son to replace Grendel and Hrothgar's drinking horn. Beowulf agrees to the deal and returns, claiming to have killed her. Hrothgar, however, realizes the truth. He indirectly tells Beowulf that, much like him, Hrothgar was seduced by her, and Grendel was the result of their tryst. Hrothgar...
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output: Who is the dragon's father?

Problem: Generate a question about the following movie plot: The film opens with an unnamed company installing a phone booth in the middle of a square. Later, a man takes his son to the school bus. He enters the phone booth to make a call and the door slowly closes behind him. The man realizes that the phone doesn't work, so he tries to leave only to discover that the door is stuck. He tries desperately to get it open, but nothing works. Eventually two business men come by and try to help him out, but to no avail. This gathers the attention of many passers-by who begin to congregate and watch the action. Several people (including a strong man, a repair man and a police officer) try to open the door but it remains stuck. Eventually a firefighter tries to break open the glass roof of the phone booth when the phone booth company appears. They unbolt the booth and take the booth (with the man inside it) away on their truck. The crowd cheers and gladly waves the man away. The man watches frantically as he is carted across town. He tries to scream for help from people, but everyone just smiles and waves. Eventually the truck stops next to another truck also carrying a man stuck in a phone booth. The two men try to communicate but cannot. After many hours the truck arrives at a massive underground warehouse. The phone booth is lifted up in the air by a giant magnet and the truck drives away. The phone booth is carried by a forklift through the warehouse, which is full of phone booths containing mummified remains of other trapped citizens. The man struggles in fear but cannot escape. The forklift drops him and leaves. The man looks to his right and sees the trapped man he saw on his way to the warehouse who has strangled himself with the fake telephone cord. The man collapses out of frame in despair. The film ends with the phone booth company setting up a similar booth in the same park.

A:
What do the phone booths in the warehouse contain?