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: Medina gets up after hearing a voice in her dreams. She prepares to go out, has a coffee, and does a quick breath relaxation exercise. Her friend, Sidonia, arrives and finds Medina, who is looking at herself in the mirror with a sad expression. Sidonia tries to lighten the moment, and reminds Medina that her friends and family are waiting for her. Medina gets herself together and they head off to the funeral service for Medina's fiancé.
Medina is with her friend Tesla, who tells her she is love with Medina's brother, Enzo, and is thinking of getting engaged. Medina is a bit surprised, but congratulates her. They try to visit an art exhibit, but the female security guard kicks them out, as she remembers the duo's wild reputation. Medine is upset, but Tesla invites her and Enzo for drinks. Tesla and Enzo cheer Medina up with their light conversation.

Quinn looks depressed as he meets up with his friend Fera at the street. He tells her that Nilda left him and took everything, including his possessions. He shows her the "Dear John letter" composed on bath tissue. Fera's husband, Camden, arrives and they explain the situation. Fera and Camden console Quinn but he leaves to clear his mind. They follow Quinn to make sure he does not do something regretful.
Tesla reminds Medina of an upcoming martial arts promotion test. Medina prepares by doing some stretching, practicing footwork, and twirling weapons including swords, staffs and spears. Meanwhile, Fera is increasingly concerned about Quinn. Camden notes that Fera and Quinn act like siblings, but for now, all they can do is continue to look after Quinn. They head to a show at the Lincoln Center.

Answer: Who wrote Quinn a Dear John Letter?


Question: Passage: Scrat is once again trying to bury his acorn but accidentally activates an abandoned alien ship that takes him into deep space, where he unwittingly sends several asteroids en route to a collision with Earth. Meanwhile, Manny and Ellie are preparing upcoming marriage between Peaches and her fiancé, Julian. Diego and his wife Shira want to start a family, but their fierce appearance tends to scare kids. Sid is dumped by his girlfriend, Francine, just as he is about to propose to her, and he laments his solitude. During Manny and Ellie's wedding anniversary party, some of the asteroids strike the place and The Herd barely escape. Meanwhile, at the underground lost world, Buck returns a dinosaur egg back to its rightful owner after it was stolen by a trio of flying dromaeosaurs named Gavin, Gertie, and Roger. Buck discovers an ancient stone pillar and takes it to the surface, where he meets Manny and the others.
Buck explains to The Herd that according to the pillar, the asteroids had caused several extinctions in the past and with a massive one still incoming, he believes that the only place they could find a clue to stop it is on the site of the impact of the previous ones, as according to its engravings, they always fall at the same place. However, the three dromaeosaurs overhear their conversation, and Gavin and Gertie decide to stop them, believing that they could easily avoid the impact, thus not only getting their revenge on Buck, but also killing all mammals and securing domination over Earth for their species. Roger is reluctant, but Gavin and Gertie strong-arm him into cooperating.

Answer: Who is the person that meets Buck on the surface married to?


Question: Passage: The film opens in the year 1958, where steel heiress Edna Buxton enters a talent contest. Her overbearing mother is at odds with her, arguing that Edna should choose a specific song and wardrobe for the contest. At the contest, Edna swaps dresses with a blue singer named Doris, and even changes her song at the last minute, infuriating her mother, who leaves before seeing Edna win the competition.
An excited Edna decides to use her grand prize winnings to record a demo. The studio producer tactfully delivers the painful truth to Edna that not only are girl singers not getting signed, the record companies are trying to get rid of the ones currently on their rosters. However, when Edna tells him that she wrote the song, he is impressed enough to direct her to Joel Milner who takes her under his wing, renames her "Denise Waverly" and invents a blue-collar persona for her. Milner reworks her song for a male doo-wop group, the Stylettes, as male solo artists are groups are far more marketable. The song becomes a hit.
Denise (formerly Edna) moves to New York City and becomes a songwriter in the Brill Building. At a party, she meets the arrogant songwriter Howard Caszatt, and despite an awkward initial meeting they become romantically involved. She also reunites with Doris. Denise offers to and writes a song specifically for Doris and her two girlfriends, persuading Milner to audition and hire the group. 
In 1965, Howard and Denise begin writing together; they pen a song called "Unwanted Number," based on a young girl's unwanted pregnancy.  Although it is banned, it attracts the attention of prominent and influential disc jockey John Murray who, despite the negative attention of the song, credits Denise with sparking the craze for girl groups.

Answer:
What is the full name of the person that changes their song last minute?