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: In 1987, Trent Reznor played keyboard in a Cleveland, Ohio band called the Exotic Birds, then managed by John Malm Jr. Reznor and Malm became friends, and when Reznor left the Exotic Birds to work on music of his own, Malm informally became his manager. At the time, Reznor was employed as an assistant engineer and janitor at Right Track Studios,  in Cleveland; he asked studio owner Bart Koster for permission to record some demos of his own material for free during unused studio time. Koster agreed and allowed Reznor to use it whenever it was empty, commenting that it cost him "just a little wear on [his] tape heads". While completing the early recordings, Reznor was unable to find a band that could articulate the material as he desired. Instead, inspired by Prince, Reznor played all the instruments, except drums, himself. This role remains Reznor's on most of the band's studio recordings, though he has occasionally involved other musicians and assistants. Nine Inch Nails' debut was at the Phantasy Theater in Lakewood, Ohio on October 21, 1988 as part of the Pretty Hate Machine Tour Series. In 1988, after playing its first shows supporting Skinny Puppy, Reznor's ambition for Nine Inch Nails was to release one 12-inch single on a small European label. Several labels responded favorably to the demo material and Reznor signed with TVT Records. Nine selections from the Right Track demos recorded live in November 1988, collectively known as Purest Feeling, were later released in revised form on the band's first full-length studio release, Pretty Hate Machine (1989). The overall sound on Purest Feeling is lighter than that of Pretty Hate Machine; several songs contain more live drumming and guitar work throughout, as well as a heavier use of samples from films.Reznor coined the name "Nine Inch Nails" because it "abbreviated easily", rather than for "any literal meaning". Other rumored explanations have circulated, alleging that Reznor chose to reference Jesus' crucifixion with nine-inch spikes, or Freddy Krueger's nine-inch fingernails. The English letters NIN are also noted for their resemblance to the modern Hebrew characters of the Tetragrammaton.  The Nine Inch Nails' logo, which consists of the letters [NIИ] set inside a border, was designed by Reznor and Gary Talpas, and first appeared on the music video for Nine Inch Nails' debut single, "Down in It", and was inspired by Tibor Kalman's typography on the Talking Heads album Remain in Light. Talpas, a native of Cleveland, would continue to design Nine Inch Nails packaging art until 1997.

Output: What is the first name of the person who was friends with John?


Input: Consider Input: Passage: A little redhead, freckled 9-year-old boy (whose name is not mentioned during the movie, but is revealed in the very end of the movie, as well as in the credits, to be Lil' Pimp) is unable to adapt to suburban life, as his only friend is a foul mouthed gerbil and faces constant rejection by his peers. He accidentally meets a prostitute under the name of Sweet Chiffon, who takes him to her working place, a bar named "the Playground", where he befriends the pimp "Fruit Juice", who gives him a small amount of "pimp glitter". He decides he wants to become a pimp. 
The following day at school, during show and tell he is scorned by his classmates for not having a living male relative and decides to use the pimp glitter to summon Fruit Juice, who consequently impresses the whole class. When he visits the Playground again, Fruit Juice alters the boy's style and dresses him as a pimp, too. Meanwhile, mayor Tony Gold threatens to close Fruit Juice's bar, unless he is given 90% of the profits. After this incident the boy's mother goes in search of him, first directed to a gay bar and informed by Sweet Chiffon of a "nasty midget" closely resembling her son and then to the Playground. The boy refuses to return home to his mother, of which mayor Tony is informed directly and takes advantage, accusing Fruit Juice of keeping the boy against his will.  He is promptly arrested and his bar is closed down. Afterwards, mayor Tony Gold kidnaps Fruit Juice's prostitutes, in order to exploit them, while assigning two policemen to plant a bomb in the closed Playground.

Output: What is the name of the person Sweet Chiffon takes to her working place?


Input: Consider Input: Passage: A young doctor, Robert Merivel, enters the service of King Charles II of England after having saved the King's favorite spaniel. Merivel finds himself enjoying a life of debauched pleasure and popularity at court, until the King informs him that he has arranged for Merivel to wed Celia, the King's favorite mistress. The purpose of the arranged marriage is to fool another of the King's mistresses. Merivel is given an estate named Bidnold in Suffolk, and Celia is installed in a house in Kew where the king can visit her secretly. Merivel lives a life of debauchery there, but also finds pleasure in restoring the house to its former beauty with the support of Will Gates, the man who runs the estate. However, things become complicated when Merivel breaks the King's cardinal rule by falling in love with Celia. Elias Finn, a painter commissioned by the King to paint a portrait of Celia, tricks Merivel into revealing his romantic feelings for Celia, who does not return Merivel's affections. After finding out about Merivel's romantic feelings toward Celia, the King banishes him from court back to his life as a physician.
Merivel rejoins his old friend, John Pearce, who has opened a Quaker sanitarium. There, Merivel meets Katherine, a troubled young woman whose husband walked out on her after their daughter drowned in the river. Merivel and Katherine become lovers. Pearce falls fatally ill with consumption, and while Merivel is tending to his dying friend, they discover that Katherine is pregnant with Merivel's child. After the death of Pearce, Merivel and Katherine leave.
The pair returns to London just as the Great Plague has hit. Katherine gives birth to a daughter, Margaret, via Caesarean section, but dies in the process as there is no way to ward off infection once the body has been cut open. In her dying moments, Merivel promises Katherine that he will care for Margaret, and that he loves Katherine.


Output: What is the full name of the person who works for the young doctor at Bidnold?