Problem: New York City:

Real estate is a major force in the city's economy, as the total value of all New York City property was assessed at US$914.8 billion for the 2015 fiscal year. The Time Warner Center is the property with the highest-listed market value in the city, at US$1.1 billion in 2006. New York City is home to some of the nation's—and the world's—most valuable real estate. 450 Park Avenue was sold on July 2, 2007 for US$510 million, about $1,589 per square foot ($17,104/m²), breaking the barely month-old record for an American office building of $1,476 per square foot ($15,887/m²) set in the June 2007 sale of 660 Madison Avenue. According to Forbes, in 2014, Manhattan was home to six of the top ten zip codes in the United States by median housing price.

The previous record beaten by Park Avenue was for what real estate?
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A: 660 Madison Avenue


Problem: Queen Victoria:

On 29 May 1842, Victoria was riding in a carriage along The Mall, London, when John Francis aimed a pistol at her but the gun did not fire; he escaped. The following day, Victoria drove the same route, though faster and with a greater escort, in a deliberate attempt to provoke Francis to take a second aim and catch him in the act. As expected, Francis shot at her, but he was seized by plain-clothes policemen, and convicted of high treason. On 3 July, two days after Francis's death sentence was commuted to transportation for life, John William Bean also tried to fire a pistol at the Queen, but it was loaded only with paper and tobacco and had too little charge. Edward Oxford felt that the attempts were encouraged by his acquittal in 1840. Bean was sentenced to 18 months in jail. In a similar attack in 1849, unemployed Irishman William Hamilton fired a powder-filled pistol at Victoria's carriage as it passed along Constitution Hill, London. In 1850, the Queen did sustain injury when she was assaulted by a possibly insane ex-army officer, Robert Pate. As Victoria was riding in a carriage, Pate struck her with his cane, crushing her bonnet and bruising her forehead. Both Hamilton and Pate were sentenced to seven years' transportation.

Why did Francis fail to help Queen Victoria?
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A: unanswerable


Problem: Beer:

Beer is sold in bottles and cans; it may also be available on draught, particularly in pubs and bars. The brewing industry is a global business, consisting of several dominant multinational companies and many thousands of smaller producers ranging from brewpubs to regional breweries. The strength of beer is usually around 4% to 6% alcohol by volume (abv), although it may vary between 0.5% and 20%, with some breweries creating examples of 40% abv and above. Beer forms part of the culture of beer-drinking nations and is associated with social traditions such as beer festivals, as well as a rich pub culture involving activities like pub crawling, and pub games such as bar billiards.

What is the most popular pub game?
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A: unanswerable


Problem: Pain:

Pain is the most common reason for people to use complementary and alternative medicine. An analysis of the 13 highest quality studies of pain treatment with acupuncture, published in January 2009, concluded there is little difference in the effect of real, sham and no acupuncture. However other reviews have found benefit. Additionally, there is tentative evidence for a few herbal medicine. There is interest in the relationship between vitamin D and pain, but the evidence so far from controlled trials for such a relationship, other than in osteomalacia, is unconvincing.

What did an analysis of the 13 studies of pain treatment conclude about the effect of real treament versus sham treatments?
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A:
little difference in the effect