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.
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Question: Passage: Ultrasonic tells the tale of Simon York – music teacher, married, soon to be father. Simon plays in a band and dreams of one day getting paid to write music. For now, however, money is tight and Simon shelling out $2000 to record an album is an additional cause of stress on his marriage to Ruth.
Jonas is Ruth's troubled brother and spends his days handing out flyers and trying to, "open peoples' eyes," to his theories of conspiracies and injustices in the world. One night Simon hears what he thinks is a very real sound in an alleyway. The sound does not disappear and remains audible from his house. Ruth doesn't hear it and she dismisses it, claiming that his ears are
ringing from years of loud music.
Jonas' reaction to Simon's ailment is much different than Ruth's. Jonas believes Simon and, after doing some research, believes that what Simon is hearing is in fact a government experiment, which utilizes an ultrasonic auditory signal to control the minds of all who hear it. Simon, with some prodding from Ruth, goes to visit an ear doctor who informs him that his test results show Simon's hearing to be least 6,000 Hz higher than the average human. This convinces Jonas that his theory is correct, and the two of them embark on a journey to get to the bottom of the sound experiment and stop the noise.

Answer: Whose sister persuades the music teacher to have his ears checked?


Question: Passage: From 1722 to 1724, brief armed conflicts between the Natchez and French were settled through negotiations between Louisiana governor Bienville and Natchez war chief Tattooed Serpent. In 1723, Bienville had been informed that some Natchez had harassed villagers, and he razed the Natchez village of White Apple and enslaved several villagers, only to discover that the alleged harassment had been faked by the colonists to frame the Natchez. One of the later skirmishes in 1724 consisted of the murder of a Natchez chief's son by a colonist, to which the Natchez responded by killing another Frenchman named Guenot. Bienville then sent French soldiers from New Orleans to attack the Natchez at their fields and settlements, and the Natchez surrendered. Their plea for peace was met following the execution of one of their chiefs by the French.Chronicler Le Page du Pratz, who lived among the Natchez and was a close friend of Tattooed Serpent, records that he once asked his friend why the Natchez were resentful towards the French. Tattooed Serpent answered that the French seemed to have "two hearts, a good one today, and tomorrow a bad one", and proceeded to tell how Natchez life had been better before the French arrived. He finished by saying, "Before the arrival of the French we lived like men who can be satisfied with what they have, whereas today we live like slaves, who are not suffered to do as they please." The most faithful ally of the French, Tattooed Serpent died in 1725, another blow to the relations between the Natchez and the colonists.According to archaeologist Karl Lorenz, who excavated several Natchez settlements, another factor that complicated relations between the Natchez and the colonists was the fact that the French did not well understand the Natchez political structure. The French assumed that the Great Sun, the chief of the Grand Village, also held sway over all the other Natchez villages. In truth, each village was semi-autonomous, and the Great Sun's power only extended to the villages of Flour and Tioux (with which the Grand Village was allied) and not to the three pro-British villages of White Apple, Jenzenaque and Grigra. When the Great Sun died in 1728 and was succeeded by his inexperienced nephew, the pro-British villages became more powerful than the pro-French villages centered at Natchez.

Answer: What was the name of the person that enslvaed several villagers?


Question: Passage: "The Late Great Johnny Ace" was interrupted when an audience member ran to the stage and shouted at Simon: "I need to talk to you!" The man was carried away by security, and Simon finished the song. The incident provoked associations to the song's lyrics, in which Simon speaks as a first-person narrator concerning the deaths of Johnny Ace, John F. Kennedy and John Lennon. Lennon's murder by an obsessed fan had taken place less than a year previously, not far from the concert site. Despite this association, Simon said that he was not afraid of any on-stage incidents. In May 1982 as a guest on Late Night with David Letterman, he explained that while it is not unusual for fans, for example, to jump onto the stage with flowers, this action was new to him, but also felt that the man simply appeared intoxicated. His greater concern was that the song's premiere was ruined.Lyrics referring to the New York area produced audience applause, such as Garfunkel's ode to his home city, "A Heart in New York", which describes from a New Yorker's point of view the first glimpse of the city when returning there by air:
New York, lookin' down on Central Park, where they say you should not wander after dark
Applause broke out during "The Sound of Silence", when the narrative voice refers to a large crowd of people in the dark:
And in the naked light I saw ten thousand people maybe more
After the 17th song, "The Boxer", which contained an additional stanza not included in the album version, Simon & Garfunkel thanked the audience and left the stage, but returned to deliver an encore of three songs – "Old Friends / Bookends Theme", "The 59th Street Bridge Song (Feelin' Groovy)" and "The Sound of Silence". Simon then said that their planned use of pyrotechnics had been disallowed, and told the crowd, "Let's have our own fireworks!" Many spectators sparked lighters. The duo then introduced the members of the backing band and gave a final encore, a reprise of "Late in the Evening".

Answer:
What was the song played as the final encore by duo that was interrupted by a man shouting "I need to talk to you!"?