Problem: Given the question: Build a movie plot around this: Who predicts one of the couples will break up? Arnita
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The answer is:
When Katharine (Lynn Redgrave) throws a party on Halloween, a psychic called Arnita (Tyne Daly) predicts that one of the three couples present at the party will break up by the end of the year. The guests don't take her seriously. Arnita doesn't tell them that she can see a fourth couple at the party, the long dead Mae (Samantha Mathis) and Edward (William Hurt). As days go by, Katharine grows increasingly jealous of her lover Rick (Harry Connick, Jr.), and his flirting with her neighbor Sandra (Cindy Crawford). Sandra is married to Paul (Jamey Sheridan). Marta (Monica Keena) and Billy (Dylan Bruno) are rock musicians who live in the same building as Katharine.

Problem: Given the question: Build a movie plot around this: who does lydia torment? helen
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Helen Quilley (Gwyneth Paltrow) gets fired from her public relations job. As she leaves the office building, she drops an earring in the lift and a man picks it up for her. She rushes for her train on the London Underground and misses it. The plot then splits into two parallel universes, the other detailing what would have happened had she caught that train.In the timeline in which she boards the train, Helen sits alongside James (John Hannah) (the man in the lift) on the Underground and they strike up a conversation. She gets home in time to catch her boyfriend, Gerry (John Lynch), in bed with his American ex-girlfriend, Lydia (Jeanne Tripplehorn). Helen dumps him and moves in with her friend Anna (Zara Turner), and changes her appearance to make a fresh start. James continues to serendipitously pop into Helen's life, cheering her up and encouraging her to start her own public relations firm. She and James fall in love despite her reservations about beginning another relationship so soon after her ugly breakup with Gerry. Eventually, Helen discovers that she is pregnant. Believing it is James' child, she goes to see him at his office. She is stunned to learn from James' secretary that he is married. Upset, she disappears. James finds her on a bridge and explains that he was married but is now separated and planning a divorce. He and his soon-to-be-ex-wife maintain the appearance of a happy marriage for the sake of his sick mother. After she and James declare their love, Helen walks out into the road and is hit by a van.In the timeline in which Helen misses the train, subsequent services are delayed; she exits the station and hails a taxi. A man tries to snatch her handbag and injures her, so she goes to hospital. She arrives home after Lydia has left and remains oblivious to Gerry's infidelity. Unable to find another PR job, she takes two part-time jobs to pay the bills. Gerry continues to juggle the two women in his life. Lydia, wanting Gerry for herself, makes increasingly aggressive attempts to torment...

Problem: Given the question: Build a movie plot around this: Who does Roberts decide to investigate ? Roberts decides to investigate Digital Matrix.
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The answer is:
Dr. Larry Roberts (Albert Finney), a Beverly Hills plastic surgeon, is puzzled when four beautiful models working in television commercials request cosmetic surgery to make changes so minor as to be imperceptible to the naked eye. When these models later start dying under mysterious circumstances, he discovers they are all linked to the same advertisement research firm.The Digital Matrix research firm rates advertising models using a scoring system to measure the combined visual impact of various physical attributes in television commercials. In an experiment to increase their scores, some models are sent to Dr. Roberts to get cosmetic surgery to maximize their visual impacts. Though the models are physically perfect after the surgeries, they still are not as effective as desired, so the research firm decides to use a different approach. Each model is offered a contract to have her body scanned digitally to create 3D computer-generated models, then the 3D models are animated for use in commercials. The contract deals seem to be incredibly lucrative for the models: once their bodies are represented digitally, they get a paycheck for life, never having to work again, since their digital models are used for all their future work in commercials.However, when these same models start dying under mysterious circumstances, Roberts becomes suspicious and decides to investigate Digital Matrix. He has a strong interest in investigating the deaths: he is considered a prime suspect by the police (from evidence planted at the scene of one of the murders) and his most recent patient (with whom he is involved in a relationship), Cindy (Susan Dey), is the last of the models to be digitally scanned.During his investigation, Roberts discovers some advanced-technology devices the Digital Matrix corporation is using to hypnotize consumers into buying the products they advertise. He also discovers the Light Ocular-Oriented Kinetic Emotive Responses (L.O.O.K.E.R.) gun, a light pulse device that gives the illusion of invisibility...