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.

[EX Q]: Passage: From the time of his earliest recordings in the 1960s, Bowie employed a wide variety of musical styles. His early compositions and performances were strongly influenced by rock and rollers like Little Richard and Elvis Presley, and also the wider world of show business. He particularly strove to emulate the British musical theatre singer-songwriter and actor Anthony Newley, whose vocal style he frequently adopted, and made prominent use of for his 1967 debut release, David Bowie (to the disgust of Newley himself, who destroyed the copy he received from Bowie's publisher). Bowie's music hall fascination continued to surface sporadically alongside such diverse styles as hard rock and heavy metal, soul, psychedelic folk, and pop.Musicologist James Perone observes Bowie's use of octave switches for different repetitions of the same melody, exemplified in his commercial breakthrough single, "Space Oddity", and later in the song "Heroes", to dramatic effect; Perone notes that "in the lowest part of his vocal register ... his voice has an almost crooner-like richness."Voice instructor Jo Thompson describes Bowie's vocal vibrato technique as "particularly deliberate and distinctive". Schinder and Schwartz call him "a vocalist of extraordinary technical ability, able to pitch his singing to particular effect." Here, too, as in his stagecraft and songwriting, the singer's role playing is evident: historiographer Michael Campbell says that Bowie's lyrics "arrest our ear, without question. But Bowie continually shifts from person to person as he delivers them ... His voice changes dramatically from section to section." In a 2014 analysis of 77 "top" artists' vocal ranges, Bowie was 8th, just behind Christina Aguilera and just ahead of Paul McCartney. In addition to the guitar, Bowie also played a variety of keyboards, including piano, Mellotron, Chamberlin, and synthesizers; harmonica; alto and baritone saxophones; stylophone; viola; cello; koto (in the Heroes track "Moss Garden"); thumb piano; drums (on the Heathen track "Cactus"), and various percussion instruments.
[EX A]: What is the first name of the person who employed a wide variety of musical styles from the time of his earliest recordings?

[EX Q]: Passage: After usurping the throne of the Later Zhou dynasty, Emperor Taizu of Song (r. 960–976) spent sixteen years conquering the rest of China, reuniting much of the territory that had once belonged to the Han and Tang empires and ending the upheaval of the Five Dynasties and Ten Kingdoms period. In Kaifeng, he established a strong central government over the empire. The establishment of this capital marked the start of the Northern Song period. He ensured administrative stability by promoting the civil service examination system of drafting state bureaucrats by skill and merit (instead of aristocratic or military position) and promoted projects that ensured efficiency in communication throughout the empire. In one such project, cartographers created detailed maps of each province and city that were then collected in a large atlas. Emperor Taizu also promoted groundbreaking scientific and technological innovations by supporting such works as the astronomical clock tower designed and built by the engineer Zhang Sixun.The Song court maintained diplomatic relations with Chola India, the Fatimid Caliphate of Egypt, Srivijaya, the Kara-Khanid Khanate of Central Asia, the Goryeo kingdom in Korea, and other countries that were also trade partners with Japan. Chinese records even mention an embassy from the ruler of "Fu lin" (拂菻, i.e. the Byzantine Empire), Michael VII Doukas, and its arrival in 1081. However, China's closest neighbouring states had the greatest impact on its domestic and foreign policy. From its inception under Taizu, the Song dynasty alternated between warfare and diplomacy with the ethnic Khitans of the Liao dynasty in the northeast and with the Tanguts of the Western Xia in the northwest. The Song dynasty used military force in an attempt to quell the Liao dynasty and to recapture the Sixteen Prefectures, a territory under Khitan control since 938 that was traditionally considered to be part of China proper (Most parts of today's Beijing and Tianjin). Song forces were repulsed by the Liao forces, who engaged in aggressive yearly campaigns into Northern Song territory until 1005, when the signing of the Shanyuan Treaty ended these northern border clashes. The Song were forced to provide tribute to the Khitans, although this did little damage to the Song economy since the Khitans were economically dependent upon importing massive amounts of goods from the Song. More significantly, the Song state recognized the Liao state as its diplomatic equal. The Song created an extensive defensive forest along the Song-Liao border to thwart potential Khitan cavalry attacks.
[EX A]: What is the name of the person that supported the scientific innovations while in charge?

[EX Q]: Passage: Radiohead fused together parts from three different songs, each written by a different member of the band. The idea to combine the pieces into a single track was inspired in part by the through-composed structure of The Beatles' "Happiness Is a Warm Gun".
"Basically an excuse to weld loads of half-finished songs together, Abbey Road-style. It's Radiohead, pissed and having a party. I wasn't there when it was all stuck together – I'd been sent to sleep it off. What's it all about? The fall of the Roman Empire." – Thom YorkeColin Greenwood admitted that the band, in attempting to make the disparate elements work together, "felt like irresponsible schoolboys who were doing this ... naughty thing, 'cause nobody does a six-and-a-half-minute song with all these changes. It's ridiculous". The song was at first intended to be humorous, and took its title from Marvin the Paranoid Android in Douglas Adams' The Hitchhiker's Guide to the Galaxy series of books. Yorke said the title "was chosen as a joke. It was like, 'Oh, I'm so depressed.' And I just thought, that's great. That's how people would like me to be. And that was the end of writing about anything personal in the song. The rest of the song is not personal at all." In an early interview, Colin Greenwood described it "just a joke, a laugh, getting wasted together over a couple of evenings and putting some different pieces together". The band used Queen's "Bohemian Rhapsody" and the work of Pixies as reference points while writing; yet Ed O'Brien denies they wrote "a 'Bohemian Rhapsody' for the nineties", and Jonny Greenwood considers it too tense and simple to rival Queen's song."Paranoid Android" was recorded in actress Jane Seymour's 15th-century mansion near the village of St Catherine, near Bath, Somerset. The first edit was over 14 minutes long and included a long organ interlude performed by Jonny Greenwood. Radiohead played this extended version during a tour with Alanis Morissette in September 1996. "When we started playing it live, it was completely hilarious," recalled O'Brien. "There was a rave down section and a Hammond organ outro, and we'd be pissing ourselves while we played. We'd bring out the glockenspiel and it would be really, really funny." Before the song's first live performance, Yorke told audiences that "[i]f you can have sex to this one, you're fucking weird." He also sarcastically referred to the version of the song played during the tour as "a Pink Floyd cover".Inspired by the editing of The Beatles' Magical Mystery Tour (described by Colin Greenwood as "brutal"), Radiohead shortened the song to a final six and a half minutes, a process that led to Jonny Greenwood's organ section being replaced by a substantially shorter guitar fade out. However, it took the band a year and a half to learn how to play the final version in live performance.
[EX A]:
What is the name of the song that was at first intended to be humorous, and took its title from a character in Douglas Adams' The Hitchhiker's Guide to the Galaxy series of books?