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.

Input: Consider Input: Passage: Four lifelong friends from the Boston neighborhood of Charlestown, Douglas "Doug" MacRay, James "Jem" Coughlin, Albert "Gloansy" MacGloan, and Desmond "Dez" Elden, rob a bank. They take the manager, Claire Keesey, hostage, but release her unharmed. When they find out Claire lives in their neighborhood, Doug begins to follow her to find out how much she has told the police, and to make sure that Jem does not eliminate her as a witness. Soon a romance grows between them, which Doug hides from the gang. As they grow closer, Doug tells Claire of his search for his long-lost mother, who he believes went to live with his aunt in Tangerine, Florida. He also recounts his chance to be a professional hockey player which he threw away for a life of crime, following in his father's footsteps. She in turn tells Doug that she saw a tattoo on one of the robbers, and he realizes that she can identify Jem and send them all to prison. He knows that Jem will kill her if he discovers the truth, so he persuades her that the authorities cannot protect her, and she decides not to tell the police.
After Claire tells Doug about being harassed and her car vandalized by Alex, a local Dominican thug, Doug enlists Jem for a favor, which they can never talk about. Doug and Jem don hockey masks and violently assault the offenders without Jem knowing the true reason for the favor is to protect Claire.

Output: What are the aliases of the people who take a hostage?

Input: Consider Input: Passage: The company, retaining the title "Sadler's Wells Opera", opened at the Coliseum on 21 August 1968, with a new production of Mozart's Don Giovanni, directed by Sir John Gielgud. Though this production was not well received, the company rapidly established itself with a succession of highly praised productions of other works. Arlen died in January 1972, and was succeeded as managing director by Lord Harewood.The success of the 1968 Mastersingers was followed in the 1970s by the company's first Ring cycle, conducted by Goodall, with a new translation by Andrew Porter and designs by Ralph Koltai. The cast included Norman Bailey, Rita Hunter and Alberto Remedios. In Harewood's view, among the highlights of the first ten years at the Coliseum were the Ring, Prokofiev's War and Peace, and Richard Strauss's Salome and Der Rosenkavalier.
The company's musical director from 1970 to 1977 was Charles Mackerras. Harewood praised his exceptional versatility, with a range "from The House of the Dead to Patience." Among the operas he conducted for the company were Handel's Julius Caesar starring Janet Baker and Valerie Masterson; five Janacek operas; The Marriage of Figaro with pioneering use of 18th century performing style; Massenet's Werther; Donizetti's Mary Stuart with Baker; and Sullivan's Patience. The company took the production of the last to the Vienna Festival in 1975, along with Britten's Gloriana. Sir Charles Groves succeeded Mackerras as musical director from 1978 to 1979, but Groves was unwell and unhappy during his brief tenure. Starting in 1979, Mark Elder succeeded Groves in the post, and described Groves "immensely encouraging and supportive".A long-standing concern of Arlen and then Harewood was the need to change the company's name to reflect the fact that it was no longer based at Sadler's Wells theatre. Byam Shaw commented "The one major setback the Sadler's Wells Opera Company suffered from its transplant was that unheeding taxi drivers kept on taking their patrons up to Rosebery Avenue".Harewood considered it an elementary rule that "you must not carry the name of one theatre if you are playing in another one." Covent Garden, protective of its status, objected to the suggestion that the Sadler's Wells company should be called "The British National Opera" or "The National Opera", although neither Scottish Opera nor the Welsh National Opera opposed such a change. Eventually the British government decided the matter, and the title "English National Opera" was approved. The company's board adopted the new name in November 1974. In 1977, in response to demand for more opera productions in English provincial cities, a second company was established. It was based at Leeds in northern England, and was known as ENO North. Under Harewood's guidance, it flourished, and in 1981 it became an independent company, Opera North.

Output: What name did the company that was titled "Sadler's Wells Opera" eventually change its name to?

Input: Consider Input: Passage: Presley undertook three brief tours during the year, continuing to generate a crazed audience response. A Detroit newspaper suggested that "the trouble with going to see Elvis Presley is that you're liable to get killed." Villanova students pelted him with eggs in Philadelphia, and in Vancouver the crowd rioted after the end of the show, destroying the stage. Frank Sinatra, who had famously inspired the swooning of teenage girls in the 1940s, condemned the new musical phenomenon. In a magazine article, he decried rock and roll as "brutal, ugly, degenerate, vicious. ... It fosters almost totally negative and destructive reactions in young people. It smells phoney and false. It is sung, played and written, for the most part, by cretinous goons. ... This rancid-smelling aphrodisiac I deplore." Asked for a response, Presley said, "I admire the man. He has a right to say what he wants to say. He is a great success and a fine actor, but I think he shouldn't have said it. ... This is a trend, just the same as he faced when he started years ago."Leiber and Stoller were again in the studio for the recording of Elvis' Christmas Album. Toward the end of the session, they wrote a song on the spot at Presley's request: "Santa Claus Is Back in Town", an innuendo-laden blues. The holiday release stretched Presley's string of number-one albums to four and would become the best-selling Christmas album ever in the United States, with eventual sales of over 20 million worldwide. After the session, Moore and Blackdrawing only modest weekly salaries, sharing in none of Presley's massive financial successresigned. Though they were brought back on a per diem basis a few weeks later, it was clear that they had not been part of Presley's inner circle for some time. On December 20, Presley received his draft notice. He was granted a deferment to finish the forthcoming King Creole, in which $350,000 had already been invested by Paramount and producer Hal Wallis. A couple of weeks into the new year, "Don't", another Leiber and Stoller tune, became Presley's tenth number-one seller. It had been only 21 months since "Heartbreak Hotel" had brought him to the top for the first time. Recording sessions for the King Creole soundtrack were held in Hollywood in mid-January 1958. Leiber and Stoller provided three songs and were again on hand, but it would be the last time they and Presley worked closely together. As Stoller recalled, Presley's manager and entourage sought to wall him off: "He was removed. ... They kept him separate." A brief soundtrack session on February 11 marked another endingit was the final occasion on which Black was to perform with Presley. He died in 1965.
Output: What other number-one song besides "Don't" did Leiber and his partner write for Presley?