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.

Q: 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.

A: 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?
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Q: Passage: Newcastle-born gangster Jack Carter has lived in London for years in the employ of organised crime bosses Gerald and Sid Fletcher (Terence Rigby and John Bindon). Jack is sleeping with Gerald's girlfriend Anna and plans to escape with her to South America, but he must first return to Newcastle and Gateshead to attend the funeral of his brother, Frank, who died in a purported drunk-driving accident. Unsatisfied with the official explanation, Jack investigates for himself. At the funeral Jack meets his teenage niece Doreen and Frank's evasive mistress Margaret; it is later implied that Doreen is Jack's daughter.
Jack goes to Newcastle Racecourse seeking old acquaintance Albert Swift for information about his brother's death, however Swift spots Jack and evades him. Jack encounters another old associate, Eric Paice, who refuses to tell Jack who is employing him as a chauffeur. Tailing Eric leads him to the country house of crime boss Cyril Kinnear. Jack bursts in on Kinnear, who is playing poker, but learns little from him; he also meets a glamorous drunken woman, Glenda. As Jack leaves, Eric warns him against damaging relations between Kinnear and the Fletchers. Back in town, Jack is threatened by henchmen who want him to leave town, but he fights them off, capturing and interrogating one to find out who wants him gone. He is given the name "Brumby".

A: What is the full name of the person whose brother died in a car accident?
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Q: Passage: The calculations to be performed on the measurements taken depend on the technology used, since beta counters measure the sample's radioactivity whereas AMS determines the ratio of the three different carbon isotopes in the sample.To determine the age of a sample whose activity has been measured by beta counting, the ratio of its activity to the activity of the standard must be found. To determine this, a blank sample (of old, or dead, carbon) is measured, and a sample of known activity is measured. The additional samples allow errors such as background radiation and systematic errors in the laboratory setup to be detected and corrected for. The most common standard sample material is oxalic acid, such as the HOxII standard, 1,000 lb of which was prepared by the National Institute of Standards and Technology (NIST) in 1977 from French beet harvests.The results from AMS testing are in the form of ratios of 12C, 13C, and 14C, which are used to calculate Fm, the "fraction modern". This is defined as the ratio between the 14C/12C ratio in the sample and the 14C/12C ratio in modern carbon, which is in turn defined as the 14C/12C ratio that would have been measured in 1950 had there been no fossil fuel effect.Both beta counting and AMS results have to be corrected for fractionation. This is necessary because different materials of the same age, which because of fractionation have naturally different 14C/12C ratios, will appear to be of different ages because the 14C/12C ratio is taken as the indicator of age. To avoid this, all radiocarbon measurements are converted to the measurement that would have been seen had the sample been made of wood, which has a known δ13C value of −25‰.Once the corrected 14C/12C ratio is known, a "radiocarbon age" is calculated using:
  
    
      
        
          Age
        
        =
        −
        8033
        ⋅
        ln
        ⁡
        (
        F
        m
        )
      
    
    {\displaystyle {\text{Age}}=-8033\cdot \ln(Fm)}
  The calculation uses 8,033, the mean-life derived from Libby's half-life of 5,568 years, not 8,267, the mean-life derived from the more accurate modern value of 5,730 years. Libby’s value for the half-life is used to maintain consistency with early radiocarbon testing results; calibration curves include a correction for this, so the accuracy of final reported calendar ages is assured.

A:
What calculation uses 8,033, the mean-life derived from Libby's half-life of 5,568 years?
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