input question: Generate a question that has the following answer: a train for the following movie plot: This section's plot summary may be too long or excessively detailed. Please help improve it by removing unnecessary details and making it more concise. (July 2015) (Learn how and when to remove this template message) After she is administered the drug pentothal by psychiatrists Dr. Erik Lorimer (Bruce Bennett) and Dr. Wayne McGregor (Douglas Kennedy), nurse Jane Marvin (Beverly Garland) recalls a series events from her forgotten past when she was known as Joyce Webster. Joyce has just married a young man named Paul Webster (Richard Crane). Aboard their honeymoon train, Paul receives a telegram and, in a panic, immediately leaves the train to make a phone call. When the train pulls out, Paul is missing, having vanished without a word to Joyce. Throughout the following months, Joyce employs private detectives and conducts her own search for her husband to no avail, until one day, she discovers the address of the Cypresses Plantation that Paul entered on his college enrollment forms. Joyce takes the next train to the desolate whistle-stop town of Bayou Landing in the heart of Louisiana swamp country. While waiting forlornly at the rail station, she notices a large crate marked to be containing radioactive cobalt. Surmising no one would leave such cargo alone long, she stays by it and meets Mannon (Lon Chaney Jr.), a handyman at the Cypresses who came to pick up the cobalt. She asks him to drive her there and he obliges. As they proceed deeper in the swamps, Joyce is horrified when Mannon tries to run over an alligator and then exhibits the hook where a gator bit off his hand. At the plantation, Joyce introduces herself to Lavinia Hawthorne (Frieda Inescort), the Cypresses' stern mistress. When Joyce suggests that Paul once lived at the plantation, Lavinia bristles and calls her a liar and tries to have her thrown out. However, when her manservant Tobee (Vince Townsend Jr.) points out Joyce has missed the last train back to town, Lavinia reluctantly invites her to stay the night under the proviso that she not...???
output answer: How does Joyce get to Bayou Landing?

Generate a question that has the following answer: Heartbeats for the following movie plot: The year is 2078. The planet Sirius 6B, once a thriving mining hub, has been reduced to a toxic wasteland by a civil war between the mining company, known as the New Economic Bloc (NEB), and the Alliance, a group of former mining and science personnel. Five years into the war, Alliance scientists created and deployed Autonomous Mobile Swords (AMS) artificially intelligent self-replicating machines that hunt down and kill NEB soldiers on their own. They are nicknamed "screamers" because of a high-pitched noise they emit as they attack. Screamers track targets by their heartbeats, so Alliance soldiers wear "tabs" which broadcast a signal canceling out the wearer's heartbeat and rendering them "invisible" to the machines. A fragile stalemate is in effect between the two exhausted, poorly supplied, and undermanned armies. A message guaranteeing safe passage through NEB territory to discuss a truce is recovered from a dead NEB soldier, killed by screamers as he approached the Alliance compound. When Alliance commanding officer Joe Hendricksson (Weller) reports this development to his Earth-based superiors, he is told that such a meeting won't be necessary; peace negotiations are already underway on Earth. Not true, says Private "Ace" Jefferson (Andrew Lauer), newly arrived from Earth. Hendricksson is not surprised, as he suspects that both sides have simply written off Sirius 6B and abandoned their armies. Hendricksson decides that the only realistic chance of survival for himself and his soldiers is to accept the NEB truce offer. He sets out for a meeting with the NEB commander, accompanied by Jefferson. While traveling through a destroyed city they come upon a war orphan, a young boy named David (Michael Caloz), clutching a teddy bear. Unwilling to abandon a defenseless civilian, they bring the boy along. The following night they are attacked by a reptilian screamer that they have never before encountered. Hendricksson is alarmed that their Alliance tabs did not protect them. As the group nears the NEB...
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Answer: How do screamers track their targets?

Problem: Given the question: Generate a question that has the following answer: Porn videos and Playboy magazines. for the following movie plot: Gil Buckman (Steve Martin) is an anxious sales executive in the St. Louis area. When he finds out that his eldest son, Kevin (Jasen Fisher), has emotional problems and needs therapy, and that his other two children, Taylor (Alisan Porter) and Justin, may have issues as well, he begins to blame himself and questions his abilities as a father. When Gil's wife, Karen (Mary Steenburgen), announces she is pregnant with their fourth child on the same day he quit his sales job, he is unsure whether he can cope. Gil is also concerned and convinced that the financial burdens of another child and office politics at work are turning him into the distant workaholic he hated his own father, Frank (Jason Robards), for being. Stressed by family and work issues, he opens up to Frank about his doubts as a parent. Frank tells him that he worries too much, and they have a reconciliation of sorts with Frank telling Gil, that fear and apprehension for one's children never ends. When a hired cowboy character fails to show up at Kevin's birthday party, Gil dresses up as a cowboy himself and hilariously understudies the role. Gil's sister, Helen (Dianne Wiest), is a divorced bank manager whose dentist ex-husband wants nothing to do with their kids, Garry (Joaquin Phoenix) and Julie (Martha Plimpton). Garry, who has just entered puberty, is shy, friendless, and likes to be alone in his room with a mysterious paper bag. At first Helen worries that it contains drugs or alcohol, but it actually contains porn videos and Playboy magazines. Julie is still in high school. In spite of her high SAT scores, she is not interested in her education. She and her slacker boyfriend, Tod Higgins (Keanu Reeves), get married, ultimately resulting in her becoming pregnant and him moving into Helen's house. When Helen asks Tod to talk with Garry, he is able to reassure Garry that his obsession with girls and sex is normal for a boy his age, something that is a relief to Garry. This also increases Helen's respect for Tod. Eventually she supports his and...
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The answer is:
What does the mysterious paper bag contain?