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.

Example Input: Passage: A wealthy Los Angeles land developer, Monte Peterson, travels to Utah hoping to open a ski resort after his third marriage ends in divorce. He competes against an "evil" banker, Preston Gates, hoping to snatch land from the defaulting farmers to gain control for mob investors who want to build a casino.
After winning a land auction, Monte's friend explains the polygamous traditions of the area. Monte must join the church to purchase the land. He learns the property he has bought includes the former owner's wives, which upsets Monte greatly until he gets a look at the women.
Monte marries all three and is excited until he discovers how difficult it is to please young amorous wives and also how terrible their cooking is. He develops methods to care for them in a fair manner. He learns that one wife is a twin sister to a wife of banker Gates, making Gates his brother-in-law. Gates is in cahoots with a Las Vegas mobster, Tony Morano, who assures him that his armed henchman "Shuffles" will handle matters if Gates does not.
After another resident passes away, Gates attempts to take control of the deceased owner's land along with his two widows by calling in unpaid debts. Monte is reluctant to marry yet again until he sees these two women are extremely skilled in the kitchen, thus he ends up with several more acres of land and two more wives. Monte retires the debt of their first husband, thus once again thwarting Gates, who sought repossession of the mortgaged lands over repayment of the debt.
Gates, frustrated, has his associate Stewart try to catch Monte in the act of smoking or drinking to get him excommunicated from the church and kicked out of town. As a treat, Monte takes his wives for a honeymoon to Las Vegas, introducing them to gambling and other joys of the modern world like tennis and bikinis.
Example Output: How many wives does the land developer gain from the second land purchase?

Example Input: Passage: When Stephen Herrick, a sedate, mild-mannered shipping magnate, loses his opera tickets, Mrs. Grange, the aggressive mother of his fiancée Cecilia, insists upon being seated in the Herrick box anyway. Upon finding the Duncan family ensconced in their box, Mrs. Grange incites an argument that culminates with Dot Duncan hitting Stephen with her handbag.
After the Herrick party surrenders their seats to the Duncans, Dot realizes that her brother Pigeon found Stephen's lost tickets, and the embarrassed Duncans flee the theater.
The next day, at the offices of Herrick and Martin, Stephen is introduced to his new secretary, Dot Duncan. Recognizing Dot as his assailant from the previous evening, he dismisses her, but after she explains the confusion over the tickets, Stephen relents.
Soon after, Dot's beau, wrestler Claudius J. "Coffee Cup" Cup, returns from the Navy, promising to settle down and not re-enlist. While Dot and Coffee Cup are strolling down the street one day, Coffee Cup spots his pal Eddie, who he boasts, can grow four inches just by stretching. Eddie's aptitude for elongation draws a crowd, and soon Coffee Cup is taking bets from the skeptical onlookers. Stephen is drawn into the group when Dot borrows five dollars from him, and when the contest ends in a brawl in which Stephen is knocked unconscious, Coffee Cup takes him to the Duncan house to recover. Stephen awakens to the chaos of the Duncan household as Coffee Cup practices his wrestling technique on Pigeon, Mrs. Duncan delivers a neighbor's baby and Ivory, a sailor, tinkles the piano keys. Stephen is so delighted by Dot's boisterous family and friends that he accompanies her and Coffee Cup to a dance hall and congas the night away, forgetting all about his date with the snobbish Cecilia.
Example Output: Who finds the shipping magnate's opera tickets?

Example Input: Passage: "Smells Like Teen Spirit" was first performed live on April 17, 1991 at the OK Hotel in Seattle, Washington. The performance is featured on the DVD of the 2004 box set With the Lights Out, while shorter clips are included on the Nevermind Classic Albums DVD, as well as the documentary film Hype! As the song's lyrics had not yet been entirely written, there are notable differences between it and the final version. For example, the first performance started with "Come out and play, make up the rules" instead of the eventual opening of "Load up on guns, bring your friends". A recording of the earlier version appears on With the Lights Out and again on Sliver: The Best of the Box. A similar early live performance of the song is found in the documentary 1991: The Year Punk Broke, filmed during a 1991 summer tour in Europe with Sonic Youth.
Nirvana often altered the song's lyrics and tempo for live performances. Some live performances of the song had the line "our little group has always been" changed to "our little tribe has always been", which can be heard on the 1996 live album From the Muddy Banks of the Wishkah. Rolling Stone remarked that the Wishkah version of "Teen Spirit" "[found] Cobain's guitar reeling outside the song's melodic boundaries and sparking new life in that nearly played-out hit". A notable alternate performance of "Smells Like Teen Spirit" occurred on BBC's Top of the Pops in 1991, during which the band refused to mime to the pre-recorded backing track and Cobain sang in a deliberately low voice and altered numerous lyrics in the song (for example, "Load up on guns, bring your friends" became "Load up on drugs, kill your friends").   Cobain later said he was trying to sound like former Smiths frontman Morrissey. When Top of the Pops was cancelled in 2006, The Observer listed Nirvana's performance of "Smells Like Teen Spirit" as the third greatest in the show's history. This performance can be found on the 1994 home video Live! Tonight! Sold Out!!.
Example Output:
What are the names of the two bands that toured together?