instruction:
Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.
question:
Mystery, Inc. goes their separate ways after becoming bored of mystery solving. Daphne Blake, along with Fred Jones, starts running a successful television series. Velma Dinkley becomes the proprietor of a mystery bookstore, and Scooby-Doo and his owner Shaggy Rogers bounce from job to job. For Daphne's birthday, Fred decides to get the gang back together for a road trip while Daphne is filming her show. After encountering a lot of fake monsters, the gang finally arrives in New Orleans. They are soon invited by a young woman named Lena Dupree to visit Moonscar Island, her employer's home, which is allegedly haunted by the ghost of the pirate Morgan Moonscar. Although the gang is skeptical, they go with Lena, to whom Fred has taken a fancy. On the island, the gang meets Lena's employer Simone Lenoir as well as the ferryman Jacques and Simone's gardener Beau, to whom Daphne takes a fancy. They also meet Snakebite Scruggs, a ill-natured fisherman, and his hunting pig, Mojo. The gang sets out to prove that the "ghost" is a fake. Scooby and Shaggy are chased by Mojo and end up falling into a big hole, where they encounter the zombie of Morgan Moonscar. By the time the rest of gang comes to investigate, Moonscar isn't around. Simone invites the gang to her house to stay for the night. As the gang is dressing up for dinner, Shaggy sees the ghost of a Confederate colonel in the mirror; Simone explains that the island was a temporary headquarters for a Confederate regiment during the American Civil War. Due to Simone's cats, Scooby and Shaggy eat in the Mystery Machine, but find the food spicy and get some water from the lake, where an army of zombies emerge. Shaggy's bad driving gets the Mystery Machine stuck in the mud, forcing him and Scooby to flee on foot. Fred and Daphne find the Mystery Machine, but no sign of Shaggy and Scooby. They argue about each other's supposed love interests and come across Scooby and Shaggy. They manage to capture a zombie, which is revealed to be real. As the zombies swarm around them, the gang splits in panic. Elsewhere, Scooby and Shaggy discover wax dolls that look like Fred, Velma, and Daphne, and they play with them, causing their friends to undertake a series of involuntary actions for a short time until they leave after disturbing a nest of bats. Fred, Daphne, Velma, and Beau return to Simone's house and discover a secret passage under the staircase. They find Lena, who tells them that the zombies took Simone away. Fred, Daphne, Velma, Beau, and Lena find a secret chamber for voodoo rituals, where Velma finds footprints of Simone's heels and interrogates Lena about the story. Simone then appears, and she and Lena use voodoo dolls to trap the gang in the chamber. They reveal themselves to be evil cat creatures. Simone tells them that several centuries ago, she and Lena were part of a group of settlers who were devoted to a cat god. The vengeful Lena and Simone asked their cat god to curse pirates, who had chased the settlers into the bayou. Their wish was granted and they killed the pirates, but the curse caused the duo to become cat creatures permanently, requiring that they drain life forces to preserve their immortality. They also gave Jacques immortality so they had a ferryman to bring them more victims. The zombies' intent was to warn the gang to leave to escape their fate. Jacques finds and chases Scooby and Shaggy to drain their lives, but they accidentally tumble into the cave, interrupting the draining ceremony and distracting the cat creatures. Velma quickly unties herself and creates voodoo dolls of Lena and Simone to interrupt their ritual. When they are finally cornered, the cat creatures' curse expires, causing them to disintegrate, freeing the zombies' souls to rest in peace. Beau is revealed to be an undercover police officer sent to investigate the disappearances on the island. Daphne offers Beau a chance to guest-star on her show and discuss the adventure. The next morning,
answer:
What is the name of the haunted house that Lena Dupree invites the gang to.


question:
Anjali Lavania was born in Mumbai, Maharashtra, India.
answer:
What country was Anjali Lavania from?


question:
Warming homes and other buildings is an obvious way that thermal energy can be used. Two common types of home heating systems are hot-water and warm-air heating systems. Both types are described below. You can watch an animation showing how a solar heating system works at this URL: A hot-water heating system uses thermal energy to heat water and then pumps the hot water throughout the building in a system of pipes and radiators. You can see a diagram of this type of heating system in Figure 18.12. Typically, the water is heated in a boiler that burns natural gas or heating oil. There is usually a radiator in each room that gets warm when the hot water flows through it. The radiator transfers thermal energy to the air around it by conduction and radiation. The warm air then circulates throughout the room in convection currents. The hot water cools as it flows through the system and transfers its thermal energy. When it finally returns to the boiler, it is heated again and the cycle repeats. A warm-air heating system uses thermal energy to heat air. It then forces the warm air through a system of ducts. You can see a diagram of this type of heating system in Figure 18.13. Typically, the air is heated in a furnace that burns natural gas or heating oil. When the air is warm, a fan blows it through the ducts and out through vents that are located in each room. Warm air blowing out of a vent moves across the room, pushing cold air out of the way. The cold air enters an intake vent on the opposite side of the room and returns to the furnace with the help of another fan. In the furnace, the cold air is heated, and the cycle repeats. Its easy to see how thermal energy can be used to keep things warm. But did you know that thermal energy can also be used to keep things cool? Cooling systems such as air conditioners and refrigerators transfer thermal energy in order to keep homes and cars cool or to keep food cold. In a refrigerator, for example, thermal energy is transferred from the cool air inside the refrigerator to the warmer air in the kitchen. You read in this chapters "Transfer of Thermal Energy" lesson that thermal energy always moves from a warmer area to a cooler area, so how can it move from the cooler refrigerator to the warmer room? The answer is work. The refrigerator does work to transfer thermal energy in this way. Doing this work takes energy, which is usually provided by electricity. Figure 18.14 explains how a refrigerator does its work. For an animated demonstration of how a refrigerator works, go to this URL: The key to how a refrigerator or other cooling system works is the refrigerant. A refrigerant is a substance, such as FreonTM, that has a low boiling point and changes between liquid and gaseous states as it passes through the cooling system. As a liquid, the refrigerant absorbs thermal energy from the cool air inside the refrigerator and changes to a gas. As a gas, it releases thermal energy to the warm air outside the refrigerator and changes back to a liquid. A combustion engine is a complex machine that burns fuel to produce thermal energy and then uses the energy to do work. Two basic types of combustion engines are external and internal combustion engines. An external combustion engine burns fuel externally, or outside the engine. The burning fuel releases thermal energy that is used to turn water to steam. The pressure of the steam is then used to move a piston back and forth in a cylinder. The kinetic energy of the moving piston can be used to turn a turbine or other device. Figure 18.15 explains in greater detail how this type of engine works. You can see an animated version of an external combustion engine at this URL: [Link] . An internal combustion engine (see Figure 18.16) burns fuel internally, or inside the engine. This type of engine is found in most cars and other motor vehicles. It works in these steps, which keep repeating: 1. A mixture of fuel and air is pulled into a cylinder through a
answer:

complex machine that produces thermal energy inside the machine and uses the thermal energy to do work