Generate a question about the following movie plot: It is sometime in the near future, in a fictional high-tech adult amusement park called Delos. The park is divided into three zones: WesternWorld, MedievalWorld and RomanWorld. The entertainment in all three areas consists primarily of interaction by the guests with androids programmed to act in character (the Old West, medieval Europe, and pre-Christian Rome, respectively). The androids are indistinguishable from human beings, apart from minor flaws in their hands, and guests are encouraged to indulge in any fantasy, including killing the androids. The androids are programmed to respond positively to guest requests, specifically including requests for sex. Delos's guests pay $1,000 a day for the experience.Peter Martin (Benjamin) a first-timer and his friend John Blane (Brolin), who has visited previously, come to the WesternWorld zone, where one of the main attractions is the Gunslinger (Yul Brynner), a robot programmed to start duels. Thanks to its programming, humans can always outdraw the Gunslinger and kill it. The guns issued to the guests also have temperature sensors that prevent them from firing at each other or anything else living but allow them to 'kill' the room-temperature androids.Gradually, the technicians running Delos begin to notice problems with the androids. In what may be the first mention of the concept of a computer virus in a film, the technical staff describe inexplicable problems and breakdowns spreading "like a disease" between the machines, first in one area of the park and then on to the others. First, the robots in MedievalWorld begin suffering an inexplicable number of systemic failures. Then, a robot rattlesnake strikes Blane. Against her programming, a female servant android refuses a guest's request for sex. The failures increase until the robotic Black Knight kills a guest in a sword-fight in MedievalWorld. The resort's supervisors, in increasing desperation, attempt to regain control by shutting down power to the entire park. Unfortunately, this results in trapping them...
The answer to this question is:
What is West World?