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: "Imagine" is a song co-written and performed by English musician John Lennon. The best-selling single of his solo career, its lyrics encourage the listener to imagine a world at peace without the barriers of borders or the divisions of religion and nationality and to consider the possibility that the whole of humanity would live unattached to material possessions. Shortly before his death, Lennon said that much of the song's "lyric and content" came from his wife Yoko Ono, and in 2017, she received a co-writing credit.Lennon and Ono co-produced the song and album of the same name with Phil Spector. Recording began at Lennon's home studio at Tittenhurst Park, England, in May 1971, with final overdubs taking place at the Record Plant, in New York City, during July. One month after the September release of the LP, Lennon released "Imagine" as a single in the United States; the song peaked at number three on the Billboard Hot 100 and the LP reached number one on the UK chart in November, later becoming the most commercially successful and critically acclaimed album of Lennon's solo career. Although not originally released as a single in the United Kingdom, it was released in 1975 to promote Shaved Fish, a compilation LP and it reached number six on the chart that year. The photograph on the cover was taken by May Pang in 1974. The song has since sold more than 1.6 million copies in the UK; it reached number one following Lennon's murder in December 1980. In 1985, the Central Park Conservancy memorialised a portion of the park in honour of Lennon, called Strawberry Fields, with a mosaic that reads "Imagine".BMI named "Imagine" one of the 100 most-performed songs of the 20th century. The song ranked number 30 on the Recording Industry Association of America's list of the 365 Songs of the Century bearing the most historical significance. It earned a Grammy Hall of Fame Award and an induction into the Rock and Roll Hall of Fame's 500 Songs that Shaped Rock and Roll. A UK survey conducted by the Guinness World Records British Hit Singles Book named it the second best single of all time, while Rolling Stone ranked it number three in their list of "The 500 Greatest Songs of All Time". Since 2005, event organisers have played it just before the New Year's Times Square Ball drops in New York City. Dozens of artists have performed or recorded versions of "Imagine", including Madonna, Stevie Wonder, Joan Baez, Lady Gaga, Elton John and Diana Ross. Emeli Sandé recorded a cover for the BBC to use during the end credits montage at the close of the 2012 Summer Olympics coverage in August 2012. "Imagine" subsequently re-entered the UK Top 40, reaching number 18. 
Question: What are the first names of the people who co-produced Imagine with Specter?

A: Yoko.
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Q: Passage: Pogoing aside, Vicious had been involved in a notorious incident during that memorable second night of the 100 Club Punk Special. Arrested for hurling a glass at The Damned that shattered and blinded a girl in one eye, he had served time in a remand centre—and contributed to the 100 Club banning all punk bands. At a previous 100 Club gig, he had assaulted Nick Kent with a bicycle chain. Indeed, McLaren's NME telegram said that Vicious's "best credential was he gave Nick Kent what he deserved many months ago at the Hundred Club". According to a later description by McLaren, "When Sid joined he couldn't play guitar but his craziness fit into the structure of the band. He was the knight in shining armour with a giant fist." "Everyone agreed he had the look," Lydon later recalled, but musical skill was another matter. "The first rehearsals...in March of 1977 with Sid were hellish.... Sid really tried hard and rehearsed a lot". Marco Pirroni, who had performed with Vicious in Siouxsie and the Banshees, has said, "After that, it was nothing to do with music anymore. It would just be for the sensationalism and scandal of it all. Then it became the Malcolm McLaren story".Membership in the Sex Pistols had a progressively destructive effect on Vicious. As Lydon later observed, "Up to that time, Sid was absolutely childlike. Everything was fun and giggly. Suddenly he was a big pop star. Pop star status meant press, a good chance to be spotted in all the right places, adoration. That's what it all meant to Sid." Westwood had already been feeding him material, like a tome on Charles Manson, likely to encourage his worst instincts. Early in 1977, he met Nancy Spungen, an emotionally disturbed drug addict and sometime prostitute from New York. Spungen is commonly thought to be responsible for introducing Vicious to heroin, and the emotional codependency between the couple alienated Vicious from the other members of the band. Lydon later wrote, "We did everything to get rid of Nancy.... She was killing him. I was absolutely convinced this girl was on a slow suicide mission.... Only she didn't want to go alone. She wanted to take Sid with her.... She was so utterly fucked up and evil.". 
Question: What is the first name of the person who "gave Nick Kent what he deserved many months ago," according to McLaren's NME telegram?

A: Sid.
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Q: Passage: Nick Rivers, an American rock star, travels to East Germany (which is represented as like Hitler's regime) to perform at a cultural festival, which secretly serves the East German government as a diversion for a military operation with the intent of reuniting Germany under their rule. At a dinner, Nick encounters Hillary Flammond, a member of the local resistance movement, attempting to avoid the authorities. He pretends to be her date to get to know her, and performs an impromptu song and dance, mistakenly thinking he was asked to do so, to the delight of Hillary and the diners but to the annoyance of General Streck, the mastermind of the "reunification" plot.
Nick later sees Hillary at a ballet, where she expects to rendezvous with the resistance leader but she is met by the police instead. Nick saves her and they try to escape, but Nick turns himself in so that Hillary can get away. He is taken to a prison where he is questioned and tortured, but he knows nothing and does not break. In an escape attempt, he ends up in the secret prison lab of Dr. Paul Flammond, a brilliant scientist developing the "Polaris naval mine", a device that can destroy the entire NATO submarine fleet as part of the government's plot. The Germans force him to work by threatening to kill his daughter Hillary. Nick is recaptured and scheduled for execution. 
Question: What is the last name of the person who was delighted by Nick's song and dance?

A:
Flammond.
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