Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.

Q: Context: Its been over a year since the Alaskan town of Barrow's population was decimated by a gang of vampires during its annual month long sunset. Riddled with grief over the death of her husband, bound by nightmares and void of all emotions beyond hate and sorrow, Stella (Kiele Sanchez) has spent the past months traveling the world, trying to convince others that vampires exist in this world.Constantly feeling as though she is being hunted, Stella is well aware the impending threat on her life, the death of her husband Eben having taken from her her ability to feel emotions, leaving her feeling cold and empty inside. Following instructions from a mysterious man named Dane, she eventually ends up in Los Angeles.One night, while giving a lecture to an audience of people with whom she hopes to convince that vampires exist and aware that they attend when she speaks, she activates overhead ultraviolet lamps that incinerate several of the vampires in the audience before the humans. She is quickly arrested and harassed by a man named FBI Agent Norris whom she quickly learns that he is a 'familiar' (bug-eater) one of the many thousands of human followers of the vampires all over the world, placed to keep their activities covered up. After they release her from custody with a warning to keep quiet about the existence of vampires, she returns to her hotel room to find three people waiting for her; Paul (Rhys Coiro), Amber (Diora Baird) and Todd (Harold Perrineau) who had been sent by Dane to collect her in order to hunt down the vampire queen Lilith, whom they are convinced once out of the way, the vampires will fall into more-or-less form of dormancy as she is responsible for their every move and for keeping them hidden, when Stella asks if she is responsible for the incident at Barrow and is notified that she was. She is taken to meet Dane (Ben Cotton) and is shocked to discover that he too is a vampire, though due to a superficially inflicted wound he has maintained a grasp of humanity, only drinking blood from packaged hospital stocks he keeps.At first hesitant to join in on a plan to attack a vampire nest, Paul eventually convinces Stella to join them, telling her of his daughter being killed by one and his accusations of a vampire killing her resulting in a divorce with his wife.The following day, the four of them find their way to a vampire's nest and they are ambushed by a group of them. In the attempt to flee, Todd is bitten and turns after they lock themselves in a cellar room. When Paul hesitates, Stella manages to kill him by smashing in his head with a cinder block. They decide to wait for night when the vampires go out to feed in order to make their escape.After night falls, Dane comes and frees them, on their way out they capture a vampire. Taking him back to their base of operations, Dane interrogates the non-English speaking animalistic vamp with ultraviolet lamps, eventually following him back to another nest. They invade the nest and rescue a human they were using as a feeding station and with her memories of Lilith's lair aboard one of the ships on the bay they are able to plan an attack on her directly.At Dane's place, Stella and Paul get intimate and have sex. Meanwhile, Lilith (Mia Kirshner) decides that Agent Norris should prove his worth to become a vampire (in order to cure throat or lung cancer he has been suffering from) and he bites the neck of a captive girl, named Stacey (Katharine Isabelle), drinking her blood until dead. Afterward she turns him to hunt Stella and the others.Dane is killed when Norris arrives, and the others flee with the survivor from the nest, they travel to a boat yard and Jennifer points out the boat that they are set to sail to Alaska in for another 30 day feeding period. They tell Jennifer to leave and the three of them stowaway on the ship and discover that vampires can be resurrected after death if their corpses are fed human blood. They eventually confront the human captain who says
Question: Who is the vampire queen?

A: lilith
****
Q: Context: A biochemical compound is any carbon-based compound found in living things. Like hydrocarbons, all biochemi- cal compounds contain hydrogen as well as carbon. However, biochemical compounds also contain other elements, such as oxygen and nitrogen. Almost all biochemical compounds are polymers. They consist of many, smaller monomer molecules. Biochemical polymers are referred to as macromolecules. The prefix macro means "large," and many biochemical molecules are very large indeed. They may contain thousands of monomer molecules. Biochemical compounds make up the cells and tissues of organisms. They are also involved in life processes, such as making and using food for energy. Given their diversity of functions, its not surprising that there are millions of different biochemical compounds. However, they can be grouped into just four main classes: carbohydrates, proteins, lipids, and nucleic acids. The classes are summarized in Table 9.3 and described in the rest of this lesson. Class Carbohydrates Elements carbon hydrogen oxygen Examples sugars starches cellulose Proteins carbon hydrogen oxygen nitrogen sulfur carbon hydrogen oxygen carbon hydrogen oxygen nitrogen phosphorus enzymes hormones Lipids Nucleic acids Functions provide energy to cells store energy in plants makes up the cell walls of plants speed up biochemical re- actions regulate life processes fats oils store energy in animals store energy in plants DNA RNA stores genetic information in cells helps cells make proteins Carbohydrates are biochemical compounds that include sugars, starches, and cellulose. They contain oxygen in addition to carbon and hydrogen. Organisms use carbohydrates mainly for energy. Sugars are simple carbohydrates. Molecules of sugar have just a few carbon atoms. The simplest sugar is glucose (C6 H12 O6 ). Glucose is the sugar that the cells of living things use for energy. Plants and some other organisms make glucose in the process of photosynthesis. Living things that cannot make glucose obtain it by consuming plants or these other organisms. You can see the structural formula of glucose and two other sugars in Figure 9.16. The other sugars in the figure are fructose and sucrose. Fructose is an isomer of glucose. It is found in fruits. It has the same atoms as glucose, but they are arranged differently. Sucrose is table sugar. It consists of one molecule of glucose and one molecule of fructose. Starches are complex carbohydrates. They are polymers of glucose. They consist of hundreds of glucose monomers bonded together. Plants make starch to store extra sugars. Consumers get starch from plants. Common sources of starch in the human diet are pictured in Figure 9.17. Our digestive system breaks down starch to simple sugars, which our cells use for energy. Cellulose is another complex carbohydrate that is a polymer of glucose. However, the glucose molecules are bonded together differently in cellulose than they are in starches. Cellulose molecules bundle together to form long, tough fibers (see Figure 9.18). Have you ever eaten raw celery? If you have, then you probably noticed that the stalks contain long, stringy fibers. The fibers are mostly cellulose. Cellulose is the most abundant biochemical compound. It makes up the cell walls of plants and gives support to trunks and stems. Cellulose also provides needed fiber in the human diet. We cant digest cellulose, but it helps keep food wastes moving through the digestive tract. Proteins are biochemical compounds that contain oxygen, nitrogen, and sulfur in addition to carbon and hydrogen. Protein molecules consist of one or more chains of small molecules called amino acids. Amino acids are the "building blocks" of proteins. There are 20 different common amino acids. The structural formula of the simplest amino acid, called glycine, is shown in Figure 9.19. Other amino acids have a similar structure. The sequence of amino acids and the number of amino acid chains in a protein determine the proteins shape. The shape of a protein, in turn, determines its function. Shapes may be very complex. You can learn more about the structure of proteins at the URL below. MEDIA Click image to the left or use the URL below. URL: Proteins are the most common biochemicals. They have many different functions, including: making up tissues as components of muscle. speeding up biochemical reactions as enzymes. regulating life
Question: class of biochemical compounds that includes oils

A: lipids
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Q: Context: A large group of college students are at a bonfire for the New Year's Eve celebration. All of the pledges are wearing beanies, and one nerd-ish pledge named Kenny (Derek McKinnon) is sent by the fraternity president Doc (Hart Bochner) and his friends up to a room in the frat house where a sorority sister named Alana (Jamie Lee Curtis) is waiting in the doorway. Alana walks inside the bedroom and stands behind the canopy in the dark room. Kenny undressed, sits in bed, and realizes that he is sitting beside a bloated and rotting corpse. Kenny screams in terror and he stands up on the bed and is caught up in the canopy. Alana seems repulsed as Doc and a group of other students rush in and laugh at Kenny.Three years later. A large group of college kids are exiting a bus at a train station. They have a toast celebrating four great years at college as they prepare to board a charted old train for a New Year's Eve costume party. Carne (Ben Johnson), the lead conductor, has the students board the train while he organizes the route with the dispatcher. Carne helps a magician (David Copperfield) and his assistant carry their luggage on board, as a three-person band board the train for the excursion.Nearby, Ed (Howard Busgang) a prankster student and one of the ones involved in the prank against Kenny, walks around with a sword through his stomach. The other students laugh and think its another one of his practical jokes, but he falls down after the people walk away and board the train. An unseen person takes Ed's Groucho Marx costume and rolls his dead body under the train tracks. The train leaves and the lights at the deserted station are turned off. The killer is wearing Ed's costume as he moves around the train.Meanwhile, Mitchy (Sandee Currie) another one of the students involved in the prank against Kenny, is talking to Alana who is graduating early and hopes they will keep in touch.In the back of the train, the magician is talking to his blond assistant about the rowdy college kids and complaining about having to perform his illusions in front of them.In the lounge car, Doc is celebrating with his fellow frat brothers when one of them asks about the now abolished "hog night" and he mentions that something bad happened. Alana enters and tells them that they "put a kid in the hospital" who had a nervous breakdown due to Doc's prank three years ago. Alana then goes to her boyfriend Mo, also involved in the prank against Kenny, where they retire for some alone time.A little later, Mitchy sees 'Ed' and he follows her towards the sleeping berths. He nearly grabs her when Jackson, another of the students involved in the prank against Kenny, appears. Jackson is very inebriated and he offers 'Ed' a drink. In the nearby lavatory, the killer grabs Jackson, lifts up his mask for a second to let him see his face, and slams Jackson's head into the mirror. The killer then changes out of his Groucho Marx costume and leaves the lavatory.Meanwhile, Alana becomes angry when learning that the train party was Doc's idea after Mo told her that it was his. Two of the sorority sisters, Pet and Merry, show up where Pet thinks that her boyfriend, Ed, missed the train, and Alana argues with Mo about learning that Doc had set him up again. Carne, the conductor, shows Doc and Mitchy a car trick he learned form the magician (it is only a gag), and the couple waits for the occupied bathroom. After a few minutes, they leave to find another one.Later, the magician performs his show before the students and afterwards, the rock band appears to play. Alana talks with the geekish class president (who was a pledge in the opening scene). Meanwhile, Doc asks Mo where Jackson and Ed are. Mo does not know and when he asks where did he find the magician, Doc says that he did not hire a magician for the party and wonders
Question: What was the party being held for?

A:
a moving train
****