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: Scene: A Ruined Temple on the Summit of Mount Olympus
On Mount Olympus, the elderly deities complain of feeling old and lament their waning influence on Earth.  Mercury complains that the older gods are lazy and leave all their duties to him, while he gets no credit for all his drudgery.  Jupiter says that matters have reached a crisis, but he is unsure what can be done about it.  Just then, the gods see a swarm of mortals ascending the mountain and withdraw to observe them from a distance.
Thespis's acting company enters for a picnic celebrating the marriage of two of its members, Sparkeion and Nicemis.  The actors, being cheap, have failed to contribute substantial food items to the picnic.  Sparkeion flirts with his former fiancée, Daphne, which annoys Nicemis.  In retaliation, Nicemis flirts with her old suitor, Thespis, but he declines to flirt back.  Thespis explains to his troupe that a successful manager must be aloof from those he manages, or he will lose his authority.
Jupiter, Mars and Apollo enter.  All of the actors flee in terror, except for Thespis.  Jupiter asks Thespis whether he is impressed with the father of the gods.  Thespis replies that the gods are unimpressive and suggests that they go down to earth in disguise to "mingle" and judge for themselves what people think of them.  They agree to invest the actors with their powers, as they take a merry holiday below on Earth.  Thespis agrees that he and his company will keep things running on Mount Olympus during the gods' absence.  Each actor takes the place of one of the gods, with Thespis himself replacing Jupiter.  Mercury stays behind to offer any advice the actors may need.
What are the names of the gods that see a swarm of mortals ascending the mountain?

Passage: During late 1930 and early 1931, the plans were revised and streamlined. March 1931 saw the announcement of Plan F-18, which called for an International Music Hall (now Radio City Music Hall) and its 31-story office building annex to occupy the northernmost of the three blocks, located between 50th and 51st streets. The 66-story 831-foot (253 m) RCA Building would be located on the central block's western half, between 49th and 50th streets, and would house RCA and NBC offices as well as broadcasting studios. The oval-shaped retail complex would occupy the block's eastern half, with a rooftop garden. A RKO-operated sound theater would be located in the southernmost block between 48th and 49th streets. In the center of Radio City would be a new three-block-long private street running between Fifth and Sixth avenues, with a concave plaza at the midpoint. The complex would also include space for a future Metropolitan Opera venue on the northernmost block. An underground pedestrian shopping mall, which would be located above the underground bus terminal, was also added in this plan. The complex would include 28,000 windows and more than 125,000 short tons (112,000 long tons) of structural steel, according to the builders. It would cost $250 million.For the first time, a scale rendering of the proposed complex was presented to the public. The rendering was much criticized, with some taking issue with details or general dimensions of the as-yet-unconfirmed proposal, and others lambasting the location of the tall skyscrapers around the plaza. Daniel Okrent writes that "almost everyone" hated the updated plans. The renowned architectural scholar Lewis Mumford went into exile in upstate New York specifically because the "weakly conceived, reckless, romantic chaos" of the plans for Rockefeller Center had violated his sense of style. Mumford's commentary provoked a wave of blunt, negative criticism from private citizens; newspapers, such as the New York Herald Tribune; and architects, including both Frank Lloyd Wright and Ralph Adams Cram, whose styles were diametrically opposed to each other. The New York Times took note of the "universal condemnation" of the proposal, and after the complex's architects changed their plans in response to the criticism, the Times stated, "It is cheering to learn that the architects and builders of Radio City have been stirred by the public criticism of their plans." Despite the controversy over the complex's design, Rockefeller retained the Associated Architects for his project.
What is the full name of the person whose sense of style was violated by the "weakly conceived, reckless, romantic chaos" within the plans for Rockefeller Center?

Passage: While no cohesive plot is apparent from the vignette style of the trailer, it can be pieced together that Batman has been murdered, and his killer remains at large. Dick Grayson is long since retired from his superhero days and raising a family with to his wife Barbara Gordon. After his former mentor's death, however, he decides to resume his crime-fighting days as Robin. Remarkably, Grayson does not take up the Nightwing identity. The filmmakers said they chose this because many people outside the comic book community are unfamiliar with Nightwing and they wanted to appeal to a wider audience.Commissioner Gordon is aware of Grayson's secret identity and assists him by supplying official documents. In addition, Gordon provides the voiceover narration at the beginning of the trailer. The head of the investigation into Batman's death is indicated to be Chief O'Hara, a character from the 1960's Batman TV series, who apparently also knows Grayson's identity (noting that Grayson's "crimefighting days are over") His role is suspicious since he strongly wants Grayson to not become involved, even to the point of aligning with Selina Kyle/Catwoman to eliminate Robin and shouting at reporter Clark Kent that he wants "him [presumably Grayson] out of the equation!" O'Hara is also seen rolling up his sleeves, preparing to assault an angry captive Gordon.

Grayson is aware of Superman's secret identity; he addresses him as "Clark". Superman apparently is also motivated (obviously from O'Hara) to discourage Grayson's return to crimefighting and three angry confrontations between the characters are shown, in and out of costume. Grayson is also angered to violence by the sight of a Superman comic book, suggesting a strongly negative history between the two. Other comic books also appear of characters from the film, including Wonder Woman and Catwoman. Fiorella used his own comic book collection for this scene.

Who was Dick Grayson's mentor?