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.

Passage: Broadway, New Year's Eve, 1928. A muckraking reporter, Waldo Winchester, frames four major stories during the wild New Year's Eve of 1928.
We meet the players in a diner. The Brain, a gangster with multiple girlfriends, is accompanied by a gambler named Regret (after the only horse he ever placed a winning bet) and an outsider who (with his bloodhounds) is being treated to a meal. Feet Samuels (so named because of his big feet) is in love with a showgirl named Hortense Hathaway, who is tossed out of the diner because of an unsavory reputation. Feet plans to have one wild night before committing suicide, having sold his body in advance to a medical doctor.
Harriet MacKyle, a sheltered but friendly socialite, makes arrangements with a smooth-talking fixer for a big party that night at her estate, where many of the players will later attend. She has an interest in the exciting but dangerous criminal element. A girl selling flowers comes in after Feet makes a full payment of a debt to the Brain, so the Brain offers $5 for a 5-cent flower, telling her to keep the change. But before he can leave, a hitman for the Brooklyn Mob stabs him.  The wounded Brain tells his men to take him "home." Unfortunately, his many girlfriends refuse to allow him in for various reasons.
Feet gets involved in a high-stakes craps game. With considerable luck, he wins a massive payoff of money and jewelry.  Regret suggests they find another game, but Feet reveals his plan to kill himself.  Regret tries to talk him out of it, but Feet, sworn to see his last promise fulfilled, is adamant. Regret dials up the reporter, who is now at MacKyle's party, and asks him to talk to Hortense (his niece) and get her to realize Feet is smitten with her.
Hortense must try to persuade Feet that she wants to quit her life as a lounge singer, move to New Jersey and raise a family. Regret, meanwhile, continues to be the world's unluckiest gambler, but showgirl Lovey Lou is in love with him anyway.
What is the nickname of the person that is stabbed by a hitman?

Passage: In 1917, France is embroiled in World War I. Dubois, head of the French spy bureau, offers to spare the life of a captured agent (an uncredited Mischa Auer) if he will reveal who he is protecting. Dubois suspects it is Mata Hari, a celebrated exotic dancer, but the prisoner chooses execution by firing squad.
Lieutenant Alexis Rosanoff of the Imperial Russian Air Force lands in Paris after a dangerous flight over enemy territory, bringing important dispatches from Russia. He persuades his superior, General Serge Shubin, to take him to see Mata Hari perform that night. Rosanoff is instantly smitten by her (as are most of the men of Paris). By youthful exuberance and good looks, he persuades her to spend the night with him. However, the next morning, she makes it clear to him that it was a one-time dalliance.
Carlotta secretly instructs Mata Hari to report to Andriani, their spymaster. Andriani orders her to find out from General Shubin the contents of the dispatches Rosanoff brought.
Meanwhile, when Dubois discloses his suspicions about Mata Hari to Shubin, the general laughs them off as ridiculous. However, Shubin has himself passed secret information to his lover Mata Hari, whom he is expecting for a private dinner. Rosanoff arrives unexpectedly, in case Shubin has further instructions before the pilot returns to Russia with more important dispatches. Upon learning of Rosanoff's mission, Mata Hari arranges for a confederate to steal the dispatches, photograph them and then return them undetected, while she keeps a puzzled, but delighted Rosanoff occupied.
Who does not believe the exotic dancer could be a spy?

Passage: Professor Donald Hardwick, who lectures his students against swing music and jitterbugging, goes to New York City to get his symphony published, but accidentally writes a hit swing song ("Hooray for Spinach, Hooray for Milk") with the connivance of aspiring lyricist Linda McKay, which brings him into disrepute with the Dean of his college. After the teetotaling professor accidentally gets drunk, Hardwick promises to stay in New York City for the summer and write songs with McKay, and they have three more hits.
Unfortunately, singer Zelda Manion exploits his talents to her own advantage by getting Hardwick drunk again, and tricking him into signing a contract with her publisher. His new lyricist, Joe Dirk, gets Hardwick in trouble by copying a classical piece of music and signing Hardwick's name to it. At Hardwick's trial, his aunts (Helen Broderick, ZaSu Pitts, Vera Lewis and Elizabeth Dunne) convince the judge, a songwriter himself, that the earlier melody was copied from an even earlier piece now in the public domain, and the judge throws the case out.

What is the full name of the person who is in disrepute with the Dean of his college?