Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

Q: 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,

A: What is the name of the haunted house that Lena Dupree invites the gang to.
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Q: In yeast, the macromolecular complex Set1/COMPASS is capable of methylating H3K4, a posttranslational modification associated with actively transcribed genes. There is only one Set1 in yeast; yet in mammalian cells there are multiple H3K4 methylases, including Set1A/B, forming human COMPASS complexes, and MLL1-4, forming human COMPASS-like complexes. We have shown that Wdr82, which associates with chromatin in a histone H2B ubiquitination-dependent manner, is a specific component of Set1 complexes but not that of MLL1-4 complexes. RNA interference-mediated knockdown of Wdr82 results in a reduction in the H3K4 trimethylation levels, although these cells still possess active MLL complexes. Comprehensive in vitro enzymatic studies with Set1 and MLL complexes demonstrated that the Set1 complex is a more robust H3K4 trimethylase in vitro than the MLL complexes. Given our in vivo and in vitro observations, it appears that the human Set1 complex plays a more widespread role in H3K4 trimethylation than do the MLL complexes in mammalian cells.

A: Which is the histone residue methylated by MLL1?
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Q: A Huey helicopter flies over the Alaskan wilderness, its pilots looking for someone below. That someone, Major Mitchell Gant USAF (Rtd) (Clint Eastwood), hears the helicopter approaching and instantly breaks into a dead run back toward his cabin, where he takes a shotgun off its rack and cocks it. As the helicopter lands, Gant lapses into a post-tramautic memory of a nightmare that he lived through in Vietnam: shot down over the North in his A-4, he was being taken to a prison camp when two Hueys machine-gunned his captors. Gant suffered personal trauma when an overflying A-4 dropped an incendiary on the site, killing a little girl who stood around too long, watching the battle. Back in the present, Captain Arthur Buckholz (David Huffman) pulls Gant out of his episode and apologizes for the surprise.The next several scenes are back-and-forth cuts between the conversation between Gant and Buckholz, and a briefing being run by Kenneth Aubrey (Freddie Jones) of the British SIS concerning the Soviet Union's latest fighter/interceptor: the Mikoyan-Gurevich "MiG" Model 31, given the codename "Firefox" by NATO. Its capabilities seem otherworldly: total stealth, twin engines each delivering 50,000 pounds of thrust, combat ceiling 100,000-feet-plus, speed in excess of Mach 5 or even Mach 6 (and able to maintain it, no small feat), and a weapons and defense system able to read the pilot's thoughts and allow him to aim and fire his weapons without even having to press a button, thus affording him a 3- to 5-second reaction-time advantage over any opponent. NATO's descision is to send Gant in to steal a Firefox prototype right off the Soviet development base at Bilyarsk near the Ural Mountains.Gant resents the operation because he is being quite simply blackmailed; he has been allowed to live on government land which now will be sold out from under him if he does not agree to the mission. The NATO Air Force attache (Thomas Hill) resents it, too, because Gant has no experience as a spy and, worse yet, is subject to post-traumatic stress disorder and may crack at any time. They use Gant for two reasons only: he speaks fluent Russian and happens to be a perfect fit for the pressure suit worn by the MiG-31's prime test pilot, Lt. Col. Yuriy Voskov (Kai Wulff).Gant goes through several weeks of retraining, both in flying and in aerial combat, and briefings on his first required impersonation--as a corrupt businessman named Leon Sprague, known to be smuggling heroin into the Soviet Union. After his training is over he is sent to London where Aubrey gives him his final briefing on his objectives and he's disguised with a new haircut and a false mustache. Gant is also familiarized with the underground network group, who are mostly Russian Jews. Aubrey also hands him a one-way homing device disguised as a cheap transistor radio. What his handlers don't tell him, though, is that if anything compromises the mission, Gant will be left on his own.Gant lands at Sheremetyevo Airport in Moscow, blusters his way through an unannounced customs search, and manages to leave the airport--with the "radio." He takes a taxi to his rooms at the Hotel Moscow, puts the radio into his pocket, and waits. Outside he sees three Soviet soldiers goose-stepping in formation while patrolling.In the meantime, at KGB Moscow Center on Dzherzhinskiy Square, Colonel Kontarsky (Kenneth Colley) of the KGB finalizes his plans to safeguard the MiG-31 prior to its trials the next day which will be conducted for the Soviet First Secretary. He also orders his second-in-command, Dmitri Priabin (Oliver Cotton), to arrest some underground members at dawn, but not to move before then. Kontarsky in fact knows all about the spy network funneling information from Bilyarsk out of Russia--but even he does not know what the CIA and the SIS really have planned.That night Gant walks out to the Krasnokholmskiy Bridge, under instructions to be there at precisely 10:30 with the KGB shadowing him -- he is ordered

A:
Who has got the wind of the operation and is already hot on Gant's tail?
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