[Q]: Question: From where was the "pure brain tissue" extracted? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: Saturn 3 Context: The film opens at a space station in the vicinity of the planet Saturn. An announcer is paging Captain James (Douglas Lambert) as the ship he is piloting is leaving in just a few minutes. We see James enter a locker room where he starts to put on his spacesuit and we see another figure in a spacesuit lurking in the corner wearing a helmet so we can't see his face. James addresses the figure as Benson (Harvey Keitel). Benson has apparently just failed a mental stability exam and James is replacing him on this mission. Before James is finished putting on his suit, however, Benson straps himself down and opens the airlock venting the locker room. James is killed and his body flushed out into space. Benson closes the door and then takes James's place on the mission.Benson flies the ship through the rings of Saturn and lands it on a moon at the Saturn 3 experimental food station. It is a remote and isolated underground facility crewed by just two scientists: the older Adam (played by a 64 year-old Kirk Douglas) and the beautiful young Alex (played by a 33 year-old Farrah Fawcett). Despite their age difference the two are happy as lovers.Adam and Alex escort Benson inside the facility. Despite their warm greeting, Benson seems cold. He tells them they are behind schedule on developing the new food sources that the over-populated Earth desperately needs. He has brought a new robot - HECTOR - that he will assemble and program to help speed the project. Once Hector is operational he will be so effective that one of the scientists will no longer be needed.When Alex and Benson are alone, he makes it clear that he is interested in having sex with her. She tells him she is exclusively with Adam and Benson responds that on Earth it is considered inhospitable to refuse his request. Alex, who was born in space and has never visited Earth, though she is curious about it, points out that they are not on Earth and continues to ignore his advances. He, in turn, tells her that Adam is "obsolete."Alex escorts Benson to his...
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[A]: Insufficient information to provide an answer.

[Q]: Question: who returns home looking for Sarah? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: Deep Impact Context: Deep Impact opens to a starry night sky in Richmond, Virginia. The camera slowly pans down where stargazers and amateur astronomers are gathered with telescopes. Among these are students and faculty of the Lee High School Astronomy Club. Two students at this club are Leo Beiderman (Elijah Wood) and his girlfriend, Sarah Hotchner (Leelee Sobieski). As they look through their telescopes at the stars, Leo innocently asks Sarah about another male student who invited her to a student party.Leo and Sarah's teacher, Mr. Perry (Mike O'Malley) comes up and quizzes them about some of the brighter stars. Leo correctly identifies the stars Mizar and Alcor, but cannot name a somewhat smaller, dimmer star a bit south of the other two, although he is sure that it is not the star Megrez, as Sarah claims. Mr. Perry, thinking it might be a satellite, suggests they take a photograph and send it to Dr. Wolf, a professional astronomer who sponsors the Lee High School Astronomy club. As Perry walks away, Leo and Sarah get into a brief, teasing argument about whether the unidentified star is Megrez.Dr. Marcus Wolf (Charles Martin Smith, uncredited) arrives for work at the Adrian Peak observatory in Tuscon, Arizona. Seating himself at his work station, he finds the packet sent him by Leo, containing a photograph of the unknown star near Mizar and Alcor, and a cover letter asking him to identify it. Punching the stellar coordinates into his computer, he sees it is an uncharted object. His observatory's telescopes zooming in on it, he sees it is in fact a comet. Curious about it, he directs his computer to analyze the comet's position and calculate its trajectory. As the numbers begin to scroll through the screen, Dr. Wolf's curious expression fades into a look of severe worry and concern. An orbital interpolation graphic on his monitor overlays the comet's projected path on a small display of the solar system-- and a large dot quickly appears on the third elliptical line around the sun's icon; the comet is projected to strike...
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[A]: Leo Beiderman

[Q]: Question: What does Homer Larkin want to get? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: Mission Stardust Context: This film is based on the popular pulp novel series Perry Rhodan. The story begins with the spacecraft Stardust being launched from Earth to explore the moon in an attempt to discover new deposits of a new element, much more powerful than Uranium or any other source of energy ever discovered. The plot takes a split approach with the Stardust being taken over by a mysterious force, causing it to land on the Dark side of the Moon, and out of contact with Earth. Meanwhile on earth, an organized crime boss has planted an agent amongst the crew of the Stardust to attampt to take the energy source somhow, if it is found. Soon Perry Rhodan and his crew discover an alien starship which has had to make an emergency landing on the Moon due to technical problems. The ship is commanded by the Alien Crest and the beautiful captain Thora. They are informed that Crest, one of the last great scientists of their dying civilization is very ill.The Stardust's Doctor is asked to examine Crest and he does, and discovers Crest has Lukemia. There is hope however. The Doctor knows of a researcher on Earth who has developed a cure for Lukemia. The crew of the Stardust are brought along in a smaller but very capable emergency craft, to Earth, in an attempt to enlist the Researchers aid to cure crest. What they don't know however is that the spy has informed the crimelord about the mission, and a trap has been set to capture Crest and the Arkonide ship on the moon. There is a lot of true 60s style action as a General who discovered the pilot ship on earth, attempts to capture it to no avail. Afterwards Major Rhodan and his co-pilot seek out and recruit the fake researcher who promptly attempts to take over the Arkonite ship. The crimelord is defeated however, with the aid of the robots that the Arrkonites use to run the day to day operations of their ships, and the real researcher is rescued and cures Crest. The final segment has Major Perry Rhodan rescuing Thora, who had been temporarily captured by the crimelord. At the end, the very...
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[A]:
Insufficient information to provide an answer.