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.

Ex Input:
Passage: The management of Rockefeller Center shifted around this time. In November 1936, John Todd was featured in two New Yorker articles that emphasized his role in the complex's construction. At the same time, Nelson was gaining clout within Rockefeller Center Inc., and he disagreed with nearly all of Todd's suggestions. Nelson's father, John, was relinquishing his responsibilities, since the Rockefeller family's youngest son David had moved out of the family home at 10 West 54th Street, and John was now focusing on his own personal life. By April 1937, Todd regretted his decision to be featured in The New Yorker. In March 1938, Nelson became the president of Rockefeller Center Inc. He then fired Todd as the complex's manager and appointed Hugh Robertson in his place. Nelson and Robertson wanted to avoid workers' strikes, which would delay the completion of construction. Nelson, Robertson, and the workers' unions agreed to a contract in which the unions would not strike, Robertson would not lock out union workers, and both would agree to arbitration if a labor dispute arose. Rockefeller Center was one of Nelson's primary business ventures until 1958, when he was elected Governor of New York.Public relations officials were hired to advertise the different parts of the complex, such as the gardens and the plaza. Merle Crowell set up a viewing platform on the east side of Rockefeller Center and founded the facetious "Sidewalk Superintendents' Club" so the public could view construction.

Ex Output:
What is the first name of the person who appointed Hugh Robertson as the complex manager?

Ex Input:
Passage: The storyline revolves around Lou Gehrig playing himself, who decides to give up baseball in New York for the life of a western cattle rancher. Once at the ranch, Gehrig encounters a protection racket preying on the ranchers by extortion and violence. He teams up with a crusading local attorney to fight the crooks and ultimately put them in jail.
In the opening scene, Lou Gehrig is surrounded by a group of reporters at Grand Central Terminal in New York City, where he is about to take a train to his sister's ranch out west in Rawhide. Proclaiming that he is "through with baseball", he tells the sceptical newsmen that he wants the "peace and quiet" of the cowboy life.Gehrig plays an easygoing dude rancher, whose self-deprecating humor is displayed the first time he attempts to ride a horse. As he timidly approaches his steed, a ranch hand urges, "Jus' walk right up to him like ya' wasn't afraid", to which Gehrig deadpans, "I couldn't be that deceitful".An unscrupulous interloper, Ed Saunders, and his henchmen have seized control of the local "Ranchers Protective Association" by subterfuge and are using it as a front to extort outrageous "association fees" from the local ranchers, resorting to violence and bribery. After Gehrig refuses to pay, one of his ranch hands is shot by one of the crooks. Gehrig storms into the local saloon to confront Saunders and his gang. When a barroom brawl ensues, the attorney (played by co-star Smith Ballew) joins in the fight as Gehrig hurls billiard balls at the criminals. The movie eventually reaches a climax in the obligatory western film chase scene when Gehrig and the other ranchers form a posse to chase the fleeing Saunders gang and put them in jail.

Ex Output:
What group of people has to pay association fees to Ed Saunders?

Ex Input:
Passage: Gaby is a ballet dancer in 1944 London who runs into corporal Gregory Wendell while rushing to catch the bus. Greg is mesmerized by Gaby and goes to the ballet to see her on stage, but Gaby wants nothing to do with Greg. He persists, and by the end of the day, she agrees to marry him.
Before they can marry, there is a mountain of red tape and Greg is shipped out suddenly for the D-Day landing, promising to marry her on his return. When she hears that he has been killed, Gaby becomes a prostitute as the only way to support herself (as in Waterloo Bridge). When a miracle happens, and he comes back to life, Gaby keeps telling Greg that she can't marry him, and he can't guess the correct reason. When she finally tells him, he is shocked speechless for a very long time and she runs away into a bombing raid.
Greg drives after her in his father's car, then has to continue the pursuit on foot. He yells at her to "have a heart -- I am crippled." Just as a V-1's engine stops, indicating an imminent explosion, he tells Gaby to duck into a doorway, saving her life. He says, "If you had died just now, I would never have been able to love anyone else." Gaby asks how he could possibly love her after what circumstances had forced her to do, but he says, "Let's forget the terrible things this war made us do.".

Ex Output:
Who hears their fiancee has been killed?