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.
One example: Passage: Nearing London, Oliver encounters Jack Dawkins, a pickpocket more commonly known by the nickname the "Artful Dodger", and his sidekick, a boy of a humorous nature named Charley Bates, but Oliver's innocent and trusting nature fails to see any dishonesty in their actions. The Dodger provides Oliver with a free meal and tells him of a gentleman in London who will "give him lodgings for nothing, and never ask for change". Grateful for the unexpected assistance, Oliver follows the Dodger to the "old gentleman's" residence. In this way Oliver unwittingly falls in with an infamous Jewish criminal known as Fagin, the gentleman of whom the Artful Dodger spoke. Ensnared, Oliver lives with Fagin and his gang of juvenile pickpockets in their lair at Saffron Hill for some time, unaware of their criminal occupations. He believes they make wallets and handkerchiefs.
Solution is here: Who believes Fagin's gang make wallets and handkerchiefs?.
Explanation: This question is based on the following sentence in the passage "He believes they make wallets and handkerchiefs". It evaluates the understanding that the pronoun "he" refers to name "Oliver". You can ask questions like this one about most pronouns in a paragraph.

Now, solve this: Passage: Gambler Nathan Detroit seeks to organize an unlicensed crap game, but the police, led by Lieutenant Brannigan, are "putting on the heat". All the places where Nathan usually holds his games refuse him entry due to Brannigan's intimidating pressure. The Biltmore garage is the only venue where Nathan can hold the game, but its owner requires a $1,000 security deposit, which Nathan doesn't have. Adding to his problems, Nathan's fiancée, Miss Adelaide, a nightclub singer, wants to bring an end to their 14-year engagement and actually tie the knot. She also wants him to go straight, but organizing illegal gambling is the only thing he's good at. 
Then Nathan spots an old acquaintance, Sky Masterson, a gambler willing to bet on virtually anything and for high amounts. To win the $1,000 security deposit, Nathan bets Sky that he can't take a girl of Nathan's choosing to dinner in Havana, Cuba. The bet seems impossible for Sky to win when Nathan nominates Sergeant Sarah Brown, a sister at the Save a Soul Mission, which opposes gambling.
To approach Sarah, Sky pretends that he is a gambler who wants to change. Sky suggests a bargain. He will get a dozen sinners into the Mission for her Thursday night meeting in return for her having dinner with him in Havana. With General Matilda Cartwright threatening to close the Broadway branch for lack of participation, Sarah has little choice left, and agrees to the date.
Solution:
What's the first name of the person the nightclub singer's fiance set as the target of a bet?