In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

Q: Passage: Nicholas Rodney Drake (19 June 1948 – 25 November 1974) was an English singer-songwriter and musician known for his acoustic guitar-based songs. He failed to find a wide audience during his lifetime, but his work has since achieved wider recognition.Drake signed to Island Records when he was 20, while a student at the University of Cambridge, and released his debut album, Five Leaves Left, in 1969. By 1972, he had recorded two more albums, Bryter Layter and Pink Moon. Neither sold more than 5,000 copies on initial release. His reluctance to perform live or give interviews contributed to his lack of commercial success. No footage of the adult Drake has been released, only still photographs.Drake is believed to have suffered from depression, reflected in his lyrics. After making Pink Moon, he withdrew from performance and recording, retreating to his parents' home in rural Warwickshire. At the age of 26, Drake died from an overdose of approximately 30 amitriptyline pills, a prescribed antidepressant. His cause of death was determined as suicide.The 1979 release of the retrospective album Fruit Tree triggered a reassessment of Drake's music. By the mid-1980s, he was credited as an influence by such artists as Robert Smith, David Sylvian, and Peter Buck. In 1985, the Dream Academy reached the UK and US charts with "Life in a Northern Town", a song written for and dedicated to Drake. By the early 1990s, he had come to represent a "doomed romantic" musician in the UK music press. The first Drake biography was published in 1997, followed in 1998 by the documentary film A Stranger Among Us. In 1999, his song "Pink Moon" was used in a Volkswagen commercial, resulting in an increase in his U.S. album sales. By 2014, more than 2.4 million Nick Drake albums had been sold in the UK and the US. 
Question: What is the last name of the person whose work has received wider recognition after his death?

A: Drake.
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Q: Passage: By the time Etty exhibited Musidora, the theme was becoming something of a cliche, such that by 1850 it was described by The Literary Gazette as "a favourite subject for a dip of the brush". As interest in studies of Musidora waned, its role as a pretext for nude paintings by English artists was replaced by Lady Godiva, who had become a topic of increased interest owing to Alfred, Lord Tennyson's poem Godiva. After the death of William Wordsworth in 1850, James Thomson ceased to be a major influence on writers. From the 1870s his popularity with readers waned, and by the end of the 20th century his works other than Rule, Britannia! were little known.When Etty died in 1849, despite having worked and exhibited until his death, he was still  regarded by many as a pornographer. Charles Robert Leslie observed shortly after Etty's death that "[Etty] himself, thinking and meaning no evil, was not aware of the manner in which his works were regarded by grosser minds". Interest in him declined as new movements came to characterise painting in Britain, and by the end of the 19th century the value of his paintings had fallen.
It is likely that the composition and style of John Everett Millais's controversial The Knight Errant was influenced by Musidora, but other than Millais, and Etty's admirer and imitator William Edward Frost, few other artists were directly influenced by Etty's work. In 1882 Vanity Fair commented on Musidora that "I know only too well how the rough and his female companion behave in front of pictures such as Etty's bather. I have seen the gangs of workmen strolling round, and I know that their artistic interest in studies of the nude is emphatically embarrassing." By the early 20th century Victorian styles of art and literature fell dramatically out of fashion in Britain, and by 1915 the word "Victorian" had become a derogatory term. Frederick Mentone's The Human Form in Art (1944) was one of the few 20th-century academic works to favourably view Musidora. 
Question: What was the name of the work that was likely influenced by Musidora?

A: The Knight Errant.
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Q: Passage: The ice must be cut through, broken up, or melted.  Tools can be directly pushed into snow and firn (snow that is compressed, but not yet turned to ice, which typically happens at a depth of 60 metres (200 ft) to 120 metres (390 ft)); this method is not effective in ice, but it is perfectly adequate for obtaining samples from the uppermost layers.  For ice, two options are percussion drilling and rotary drilling.  Percussion drilling uses a sharp tool such as a chisel, which strikes the ice to fracture and fragment it.  More common are rotary cutting tools, which have a rotating blade or set of blades at the bottom of the borehole to cut away the ice.  For small tools the rotation can be provided by hand, using a T-handle or a carpenter's brace.  Some tools can also be set up to make use of ordinary household power drills, or they may include a motor to drive the rotation.  If the torque is supplied from the surface, then the entire drill string must be rigid so that it can be rotated; but it is also possible to place a motor just above the bottom of the drill string, and have it supply power directly to the drill bit.If the ice is to be melted instead of cut, then heat must be generated.  An electrical heater built into the drill string can heat the ice directly, or it can heat the material it is embedded in, which in turn heats the ice.  Heat can also be sent down the drill string; hot water or steam pumped down from the surface can be used to heat a metal drillhead, or the water or steam can be allowed to emerge from the drillhead and melt the ice directly.  In at least one case a drilling project experimented with heating the drillhead on the surface, and then lowering it into the hole.Many ice drilling locations are very difficult to access, and drills must be designed so that they can be transported to the drill site.  The equipment should be as light and portable as possible.  It is helpful if the equipment can be broken down so that the individual components can be carried separately, thus reducing the burden for hand-carrying, if required.  Fuel, for steam or hot water drills, or for a generator to provide power, must also be transported, and this weight has to be taken into account as well. 
Question: What object's weight has to be taken into account as well?

A:
drills.
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