Input: Read this: London is a major global centre of higher education teaching and research and its 43 universities form the largest concentration of higher education institutes in Europe. According to the QS World University Rankings 2015/16, London has the greatest concentration of top class universities in the world and the international student population around 110,000 which is also more than any other city in the world. A 2014 PricewaterhouseCoopers report termed London as the global capital of higher education
Question: What professional services network named London the world's capital of higher education?

Output: PricewaterhouseCoopers

QUES: From 2004 to 2007, the top five U.S. investment banks each significantly increased their financial leverage (see diagram), which increased their vulnerability to a financial shock. Changes in capital requirements, intended to keep U.S. banks competitive with their European counterparts, allowed lower risk weightings for AAA securities. The shift from first-loss tranches to AAA tranches was seen by regulators as a risk reduction that compensated the higher leverage. These five institutions reported over $4.1 trillion in debt for fiscal year 2007, about 30% of USA nominal GDP for 2007. Lehman Brothers went bankrupt and was liquidated, Bear Stearns and Merrill Lynch were sold at fire-sale prices, and Goldman Sachs and Morgan Stanley became commercial banks, subjecting themselves to more stringent regulation. With the exception of Lehman, these companies required or received government support. Lehman reported that it had been in talks with Bank of America and Barclays for the company's possible sale. However, both Barclays and Bank of America ultimately declined to purchase the entire company.

How many U.S. investment banks significantly increased their financial leverage from 2004 to 2007?
What is the answer?
ANS: five

QUES: These events and the disagreements that arose from them within the Whig Party, led to its break-up and to the rupture of Burke's friendship with Fox. In debate in Parliament on Britain's relations with Russia, Fox praised the principles of the revolution, although Burke was not able to reply at this time as he was "overpowered by continued cries of question from his own side of the House". When Parliament was debating the Quebec Bill for a constitution for Canada, Fox praised the revolution and criticised some of Burke's arguments, such as hereditary power. On 6 May 1791, during another debate in Parliament on the Quebec Bill, Burke used the opportunity to answer Fox, and to condemn the new French Constitution and "the horrible consequences flowing from the French idea of the Rights of Man". Burke asserted that those ideas were the antithesis of both the British and the American constitutions. Burke was interrupted, and Fox intervened, saying that Burke should be allowed to carry on with his speech. A vote of censure was moved against Burke, however, for noticing the affairs of France, which was moved by Lord Sheffield and seconded by Fox. Pitt made a speech praising Burke, and Fox made a speechboth rebuking and complimenting Burke. He questioned the sincerity of Burke, who seemed to have forgotten the lessons he had learned from him, quoting from Burke's own speeches of fourteen and fifteen years before.
Fox quoted his own speeches from how long ago?

ANS: unanswerable

Kerry was born in Aurora, Colorado and attended boarding school in Massachusetts and New Hampshire. He graduated from Yale University class of 1966 with a political science major. Kerry enlisted in the Naval Reserve in 1966, and during 19681969 served an abbreviated four-month tour of duty in South Vietnam as officer-in-charge (OIC) of a Swift Boat. For that service, he was awarded combat medals that include the Silver Star Medal, Bronze Star Medal, and three Purple Heart Medals. Securing an early return to the United States, Kerry joined the Vietnam Veterans Against the War organization in which he served as a nationally recognized spokesman and as an outspoken opponent of the Vietnam War. He appeared in the Fulbright Hearings before the Senate Committee on Foreign Affairs where he deemed United States war policy in Vietnam to be the cause of war crimes.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What branch of the military did Kerry join?
Ah, so.. Naval Reserve

Question: In 2006, crime in Santa Monica affected 4.41% of the population, slightly lower than the national average crime rate that year of 4.48%. The majority of this was property crime, which affected 3.74% of Santa Monica's population in 2006; this was higher than the rates for Los Angeles County (2.76%) and California (3.17%), but lower than the national average (3.91%). These per-capita crime rates are computed based on Santa Monica's full-time population of about 85,000. However, the Santa Monica Police Department has suggested the actual per-capita crime rate is much lower, as tourists, workers, and beachgoers can increase the city's daytime population to between 250,000 and 450,000 people.
Try to answer this question if possible: In 2006, what was the average crime rate for California?
Answer: unanswerable

Problem: The mid-1970s saw the introduction of dbx-encoded records, again for the audiophile niche market. These were completely incompatible with standard record playback preamplifiers, relying on the dbx compandor encoding/decoding scheme to greatly increase dynamic range (dbx encoded disks were recorded with the dynamic range compressed by a factor of two in dB: quiet sounds were meant to be played back at low gain and loud sounds were meant to be played back at high gain, via automatic gain control in the playback equipment; this reduced the effect of surface noise on quiet passages). A similar and very short-lived scheme involved using the CBS-developed "CX" noise reduction encoding/decoding scheme.
When were DBX recordings released?
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Answer:
mid-1970s