In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Q: Passage: Geophysicist Dr. Josh Keyes and scientists Dr. Serge Leveque and Dr. Conrad Zimsky become aware of an instability of Earth's magnetic field after a series of bizarre incidents across the globe. They determine that the Earth's molten core, which generates this field, has stopped rotating and that, within a year, the field will collapse, exposing the planet's surface directly to devastating solar radiation. Backed by the U.S. Government, Keyes, Leveque, and Zimsky create a plan to bore down to the core and set off several nuclear explosions to restart the rotation. They gain the help of rogue scientist Dr. Ed "Braz" Brazzelton, who has devised a vessel made of "Unobtainium" that can withstand the heat and pressure within the Earth's crust and convert it to energy, as well as a laser-driven boring system that will allow them to quickly pass through the crust.
Construction starts immediately on the Virgil, a multi-compartment vessel to be helmed by Space Shuttle Endeavour pilots Commander Robert Iverson and Major Rebecca "Beck" Childs, who will join Keyes and the others. To prevent a worldwide panic, Keyes enlists computer hacker Theodore Donald "Rat" Finch to scour the Internet and eliminate all traces of the pending disaster or their plan.

A: What three people find out about the world's impending doom?
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Q: Passage: Young David Balfour arrives at a bleak Scottish house, the House of Shaws, to claim his inheritance after his father. The house and land have been under the custodianship of his father's brother, Ebeneezer Balfour, but on reaching adulthood, the land and property become David's. Ebeneezer is having none of it, however, so he first tries to murder him, then has him kidnapped by sea captain Hoseason, with whom he has "a venture for trade in the West Indies". David is shipped off to be sold as a slave in the Carolinas. He strikes up a friendship with Alan Breck, escaping from Prince Charles Edward Stuart's defeat at Culloden. Breck is in a cobble which is run down in the fog by Hoseason's ship and once aboard, asks Hoseason to take him to France. When Hoseason refuses, Breck offers him 60 guineas to put him down on Loch Linnhe.
On discovering that Breck has a money belt full of Jacobite gold, Hoseason and his crew try to kill Breck, but he is forewarned by David and the two kill half a dozen of the crew before the others retreat. Hoseason offers terms to end the fighting, but the ship runs aground. Only Breck and Balfour appear to survive and they manage to get to land. They set out for Edinburgh, dodging the ruthless Redcoats. Numerous adventures follow as they meet up with Breck's family, friends and foes alike. These include Breck's cousin, James Stewart, and his daughter Catriona, with whom David falls in love.

A: Who does Ebeneezer Balfour try to murder?
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Q: Passage: Portrait of Monsieur Bertin is an 1832 oil on canvas painting by Jean-Auguste-Dominique Ingres. It depicts Louis-François Bertin (1766–1841), the French writer, art collector and director of the pro-royalist Journal des débats. Ingres completed the portrait during his first period of success; having achieved acclaim as a history painter, he accepted portrait commissions with reluctance, regarding them as a distraction from more important work. Bertin was a friend and a politically active member of the French upper-middle class. Ingres presents him as a personification of the commercially minded leaders of the liberal reign of Louis Philippe I. He is physically imposing and self-assured, but his real-life personality shines through – warm, wry and engaging to those who had earned his trust.
The painting had a prolonged genesis. Ingres agonised over the pose and made several preparatory sketches. The final work faithfully captures the sitter's character, conveying both a restless energy and imposing bulk. It is an unflinchingly realistic depiction of ageing and emphasises the furrowed skin and thinning hair of an overweight man who yet maintains his resolve and determination. He sits in three-quarter profile against a brown ground lit from the right, his fingers are pronounced and highly detailed, while the polish of his chair reflects light from an unseen window.
Ingres' portrait of Bertin was a critical and popular success, but the sitter was a private person. Although his family worried about caricature and disapproved, it became widely known and sealed the artist's reputation. It was praised at the Paris Salon of 1833, and has been influential to both academic painters such as Léon Bonnat and later modernists including Pablo Picasso and Félix Vallotton. Today art critics regard it as Ingres' finest male portrait. It has been on permanent display at the Musée du Louvre since 1897.

A:
What is the full name of the person that accepted portrait commissions with reluctance?
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