TASK DEFINITION: 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.
PROBLEM: Passage: Colour lies at the heart of Messiaen's music. He believed that terms such as "tonal", "modal" and "serial" are misleading analytical conveniences. For him there were no modal, tonal or serial compositions, only music with or without colour. He said that Claudio Monteverdi, Mozart, Chopin, Richard Wagner, Mussorgsky and Stravinsky all wrote strongly coloured music.In some of Messiaen's scores, he notated the colours in the music (notably in Couleurs de la cite celeste and Des canyons aux etoiles...)the purpose being to aid the conductor in interpretation rather than to specify which colours the listener should experience. The importance of colour is linked to Messiaen's synaesthesia, which he said caused him to experience colours when he heard or imagined music (he said that he did not perceive the colours visually). In his multi-volume music theory treatise Traite de rythme, de couleur, et d'ornithologie ("Treatise of Rhythm, Colour and Birdsong"), Messiaen wrote descriptions of the colours of certain chords. His descriptions range from the simple ("gold and brown") to the highly detailed ("blue-violet rocks, speckled with little grey cubes, cobalt blue, deep Prussian blue, highlighted by a bit of violet-purple, gold, red, ruby, and stars of mauve, black and white. Blue-violet is dominant").When asked what Messiaen's main influence had been on composers, George Benjamin said, "I think the sheer ... colour has been so influential, ... rather than being a decorative element, [Messiaen showed that colour] could be a structural, a fundamental element, ... the fundamental material of the music itself.".
Question: What is the name of the person who said Monteverdi, Mozart, Chopin, Wagner, Mussorgsky, and Stravinsky all wrote strongly coloured music?

SOLUTION: Messiaen.

PROBLEM: Passage: Nine Inch Nails, an industrial rock band fronted by Trent Reznor, has toured all over the world since its creation in 1988. While Reznorthe only official member until adding Atticus Ross in 2016controls its creative and musical direction in the studio, the touring band performs different arrangements of the songs. In addition to regular concerts, the band has performed in both supporting and headlining roles at festivals such as Woodstock '94, Lollapalooza 1991 and 2008, and many other one-off performances including the MTV Video Music Awards. Prior to their 2013 tour, the band had played 938 gigs.Nine Inch Nails' live performances contrast with its in-studio counterpart.
Reznor writes and performs nearly all Nine Inch Nails studio material, with occasional instrumental and vocal contributions from others artists. However, Reznor has typically assembled groups of backing musicians to interpret songs for tours and other live performances. Keyboardist Alessandro Cortini said that "if you see the show and you're used to the CDs it's pretty clear that the studio entity is different from the live entity".The only constant member of the live band is Reznor. Live Nine Inch Nails performances are typically accompanied by lighting, stage, and video projection effects. Since 1999, the visual design components of live shows have been curated by Reznor with Rob Sheridan. Three tours have been chronicled on live albums and tour documentaries.
Critical and commercial response to Nine Inch Nails live performances has generally been positive. Critics have pointed to the concerts' aggressive on-stage dynamic and visual designs as high points. Reznor decided in 2008 to cease touring with the band after a 2009 farewell tour. The band resumed touring in 2013, with the group planning a set of concerts in the U.S. beginning September 28.
Question: What's the full name of the man who was the only official member of Nine Inch Nails until 2016?

SOLUTION: Trent Reznor.

PROBLEM: Passage: Jesse W. Haywood graduates from dental school in Philadelphia in 1870 and goes west to become a frontier dentist. As a "city slicker", he finds himself bungling in a new environment.
On his way west, the stagecoach is held up and robbed by two masked bandits. A posse catches one of them, Penelope "Bad Penny" Cushing.
Facing prison, Penelope is offered a pardon if she will track down a ring of gun smugglers that also involves a local Indian tribe. Because the wagon train she plans to accompany will not permit single women to join, she tricks Haywood into a sham marriage as a disguise.
Jesse, excited for his wedding night and not realizing the sham of his marriage, looks for Penelope who is investigating the crates of "bibles" the preacher and his minion have in their tent. Jesse startled Penelope who alerts the camp. Her investigation foiled, she goes to bed dragging along her bungling husband.
As the wagon train draws near the town, Indians attack. As Jesse fumbles with his six shooter, Penelope expertly shoots the attackers. Jesse, believing he was responsible is proud of his accomplishment and is treated as a hero by the wagon train and the entire town that hears of his deeds.
The Preacher and his minion, believing Jesse to be the undercover federal agent, hires the local outlaw Arnold the Kid to challenge Jesse to a gunfight. In the yard as Jesse practices for his gunfight, Penelope meets with her contact in town. Around the corner, Arnold listens for Jesse to use up his rounds and after the sixth shot challenges Jesse, even offering him the first shot. Penelope, feeling pity for Jesse, kills Arnold from the window.
Haywood inadvertently becomes the legendary "Doc the Heywood" after he guns down "Arnold the Kid" and performs other exploits (all with covert assistance from Penny).
Question: Who does the Preacher hire to challnge Jesse?

SOLUTION:
Arnold the Kid.