input question: Question: Who does Karl stab? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: Blackout Context: The film begins with a woman lying dead in the bathtub, having slit her wrists. It then moves on to show Karl (Aiden Gillen) at his wife's graveside, where his sister in law brings his daughter to see him. Karl asks her to keep his daughter for another day while he sorts out his apartment. He then leaves, and is shown driving down the road, where he receives a phonecall from the hospital, asking him if he would be able to come in and help with a patient. He declines, stating that he has something important to do for his daughter.Claudia (Amber Tamblyn) is shown at the hospital, worried about her grandmother's condition. A doctor appears and tells her that her grandmother has survived the surgery, but is old, so it is only a matter of time. Claudia leaves the hospital and gets on a bus.Tommy (Armie Hammer) is shown getting out of bed, where he wraps a bandage over his bruised knuckles. The woman sleeping beside him is bruised too. He gets on his motorbike and leaves.Karl pulls up at his apartment building and helps some elderly women leave the building. As he holds the door open, Claudia walks in and waits for the elevator to come. When it comes, the pair enter it, and the doors start to close, just as Tommy pushes the door open. Karl warns him about doing it, telling him that sometimes it can go wrong and cut people's arms off. As the lift is moving upwards, it gets stuck between floors, and all three begin to panic because they have somewhere to be. During this, Karl takes a photo of Tommy, but Tommy makes him delete it, causing an argument, where Karl punches Tommy, and Claudia has to break them up.A series of flashbacks then shows the reasons why everyone wants to get out early. Claudia is shown with her grandmother, who tells her that she isn't fun anymore, and that they should go and do something exciting. She realises that she is devoting too much time to work, and not enough to her social life, so she agrees to go to the beach. On the way, Claudia is stopped by a homeless man, but her grandmother...???
output answer: Tommy

input question: Question: Where does Morgens find a bomb? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: The Naked Face Context: A patient of Chicago psychoanalyst Dr. Judd Stevens (Moore) is murdered after a session, stabbed while wearing a raincoat belonging to the doctor. Police detectives McGreavy (Steiger) and Angeli (Gould) investigate. McGreavy bitterly resents the doctor from a previous case in which Stevens' testimony led to a cop killer being institutionalized rather than sent to prison. The patient's personal problems are in question until Stevens' secretary is also found brutally murdered. Stevens realizes he is the murderer's target, while the detectives treat him as their prime suspect. A widower, Stevens expresses concern to his physician brother-in-law about the cops' behavior. McGreavy in particular is so aggressive in his interrogations, Angeli reports him to a superior and gets McGreavy thrown off the case. Posing as doormen, two armed gunmen break into Stevens' apartment. He holds them off until the brother-in-law and two paramedics arrive. Not trusting the cops, Stevens instead made an emergency call to the hospital for help. Choosing a name out of the Yellow Pages at random, Stevens hires an old, quirky private investigator named Morgens (Art Carney) who lives in a rundown apartment filled with clocks and cats. Morgens saves his life by finding a bomb planted in Stevens' car. After he reports this latest attempt on his life, Angeli promises to lend Stevens a more sympathetic ear than his partner had. McGreavy, however, has secretly cut a deal with their captain to keep an eye on the case from a distance. Morgens claims to know the killer's true identity, but refuses to reveal it over the phone because nobody can be trusted, not even the police. He tells Stevens to meet him after midnight at Navy Pier and mentions the name "Don Cicini." But when Stevens and Angeli arrive, they find the murdered body of Morgens, holding a cuckoo clock. After doing some research, Stevens believes that Don Cicini is an Italian code name for the head of an organized crime syndicate. Offering to hide Stevens in a safe house, Angeli...???
output answer: Stevens' car

input question: Question: Who does Roberts decide to investigate ? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: Looker Context: 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...???
output answer:
Roberts decides to investigate Digital Matrix.