input question: Generate a question that has the following answer: Keira Knightley for the following movie plot: Arthur (Clive Owen) is portrayed as a Roman cavalry officer, also known as Artorius Castus, the son of a Roman father and a Celtic mother, who commands a unit of Sarmatian auxiliary cavalry in Britain at the close of the Roman occupation in 467 A.D. Arthur is loyal to Rome and a devout Catholic, but follows the teachings of Pelagianism, which many consider heretical. He and his men guard Hadrian's Wall against the Woads, a group of native Britons who are rebels against Roman rule, led by the mysterious Merlin (Stephen Dillane). As the film begins, Arthur and his remaining knights Lancelot (Ioan Gruffudd), Bors (Ray Winstone), Tristan (Mads Mikkelsen), Gawain (Joel Edgerton), Galahad (Hugh Dancy) and Dagonet (Ray Stevenson) expect to be discharged from their service to the Empire after faithfully fulfilling a fifteen-year commitment. However, on the night when they are to receive their freedom, Bishop Germanus (Ivano Marescotti) sends them on a final and possibly suicidal mission to rescue an important Roman family. Marius Honorius (Ken Stott) faces impending capture by the invading Saxons, led by their king Cerdic (Stellan Skarsgard) and his son Cynric (Til Schweiger). According to Germanus, Marius' son Alecto is the Pope's favourite godson and may be "destined to be Pope one day". At the remote estate, Arthur discovers that Marius has immured pagans, including a Woad named Guinevere (Keira Knightley) and a small boy named Lucan. Arthur frees them and decides to take everyone, along with Marius' family, back to Hadrian's Wall. One night, Guinevere takes Arthur to meet with Merlin, the leader of the Woads and her father. At first, Arthur thinks Guinevere has betrayed him, but Merlin has come in peace. It is revealed in a flashback that Arthur's mother had died in a Woad attack when he was a boy. Arthur's famous sword, Excalibur, had belonged to his father and marked his burial mound. Arthur had pulled it from the mound in an effort to rescue his mother from a burning building. Merlin suggests an alliance...???
output answer: Who plays Guinevere?

Generate a question that has the following answer: A high-tech company has colonized Mars 200 years in the future. for the following movie plot: 200 years in the future, Mars has been colonized by a high-tech company. Melanie Ballard (Natasha Henstridge) arrives by train to a Mars mining camp which has cut all communication links with the company headquarters. She's not alone, as she is with a group of fellow police officers. They find the mining camp deserted except for a person in the prison, Desolation Williams (Ice Cube), who seems to laugh about them because they are all going to die. They were supposed to take Desolation to headquarters, but decide to explore first to find out what happened.They find a man inside an encapsulated mining car, who tells them not to open it. However, they do and he tries to kill them. One of the cops witnesses strange men with deep scarred and heavily tattooed faces killing the remaining survivors. The cops realise they need to leave the place fast.Desolation explains that the miners opened a kind of Martian construction in the soil which unleashed red dust. Those who breathed that dust became violent psychopaths who started to build weapons and kill the uninfected. They changed genetically, becoming distorted but much stronger.The cops and Desolation leave the prison with difficulty, and devise a plan to kill all the genetically modified ex-miners on the way out. However, the plan goes awry, and only Melanie and Desolation reach headquarters alive. Melanie realises that her bosses won't ever believe her. However, the red dust eventually arrives to headquarters, and Melanie and Desolation need to fight once again.
----
Answer: Who has colonized Mars 200 years in the future?

Problem: Given the question: Generate a question that has the following answer: A Jamaican woman. for the following movie plot: Nurse "Coffy" Coffin (Pam Grier) seeks revenge for her younger sister's getting hooked on drugs and having to live in a rehabilitation home, a product of the drug underworld, mob bosses, and a chain of violence that exists in her city. The film opens with Coffy showing her vigilante nature by killing a drug supplier and dealer. She does this without getting caught by using her sexuality as an attractive and athletic woman willing to do anything for a drug fix. She lures the men to their residence, which gives her the privacy to kill both. After the killings, Coffy returns to her job at a local hospital operating room, but is asked to leave when she is too jumpy when handing tools to the surgeon. The film introduces Coffy's police friend Carter (William Elliott), who used to date Coffy in their younger years. Carter is portrayed as a straight-shooting officer who is not willing to bend the law for the mob or thugs who have been bribing many officers at his precinct. Coffy doesn't believe his strong moral resolve until two hooded men break into Carter's house while she's there and beat Carter severely, temporarily crippling him. This enrages Coffy, giving her further provocation to continue her work as a vigilante, killing those responsible for harming Carter and her sister. Coffy's boyfriend Howard Brunswick (Booker Bradshaw) is a city councilman who appears to be deeply in love with Coffy at the beginning of the film. Coffy admires Brunswick for his body as well as his use of law to solve societal problems. She is very happy when he announces his plan to run for Congress, and his purchase of a night club. The two share a passionate love scene in the first part of the film. Coffy's next targets are a pimp named King George (Robert DoQui), who is supposedly one of the largest providers of prostitutes and illegal substances in the city, and Mafia boss Arturo Vitroni (Allan Arbus). Coffy questions and abuses a former patient of hers who was a known drug user to gain insight into the type of woman King George...
++++++++++++++++++++++++++++++++
The answer is:
What type of woman does Coffy pose as ?