Input: Read this: The gut is generally an almost straight tube supported by the mesenteries (vertical partitions within segments), and ends with the anus on the underside of the pygidium. However, in members of the tube-dwelling family Siboglinidae the gut is blocked by a swollen lining that houses symbiotic bacteria, which can make up 15% of the worms' total weight. The bacteria convert inorganic matter – such as hydrogen sulfide and carbon dioxide from hydrothermal vents, or methane from seeps – to organic matter that feeds themselves and their hosts, while the worms extend their palps into the gas flows to absorb the gases needed by the bacteria.
Question: What foods come from seeps?

Output: unanswerable


QUES: By the late Middle Ages university towns had grown in wealth and importance as well, and this was reflected in the buildings of some of Europe's ancient universities. Particularly remarkable examples still standing nowadays include the Collegio di Spagna in the University of Bologna, built during the 14th and 15th centuries; the Collegium Carolinum of the University of Prague in Bohemia; the Escuelas mayores of the University of Salamanca in Spain; the chapel of King's College, Cambridge; or the Collegium Maius of the Jagiellonian University in Kraków, Poland.

When was the Escuelas mayores building of the University of Salamanca in Spain destroyed?
What is the answer?
ANS: unanswerable


QUES: The BBC's highlights package on Saturday and Sunday nights, as well as other evenings when fixtures justify, will run until 2016. Television rights alone for the period 2010 to 2013 have been purchased for £1.782 billion. On 22 June 2009, due to troubles encountered by Setanta Sports after it failed to meet a final deadline over a £30 million payment to the Premier League, ESPN was awarded two packages of UK rights containing a total of 46 matches that were available for the 2009–10 season as well as a package of 23 matches per season from 2010–11 to 2012–13. On 13 June 2012, the Premier League announced that BT had been awarded 38 games a season for the 2013–14 through 2015–16 seasons at £246 million-a-year. The remaining 116 games were retained by Sky who paid £760 million-a-year. The total domestic rights have raised £3.018 billion, an increase of 70.2% over the 2010–11 to 2012–13 rights. The value of the licensing deal rose by another 70.2% in 2015, when Sky and BT paid a total of £5.136 billion to renew their contracts with the Premier League for another three years up to the 2018–19 season.
How much did BT and Sky pay for their rights up to the 2018-19 season?

ANS: Sky and BT paid a total of £5.136 billion to renew their contracts with the Premier League for another three years up to the 2018–19 season.


Groove recordings, first designed in the final quarter of the 19th century, held a predominant position for nearly a century—withstanding competition from reel-to-reel tape, the 8-track cartridge, and the compact cassette. In 1988, the compact disc surpassed the gramophone record in unit sales. Vinyl records experienced a sudden decline in popularity between 1988 and 1991, when the major label distributors restricted their return policies, which retailers had been relying on to maintain and swap out stocks of relatively unpopular titles. First the distributors began charging retailers more for new product if they returned unsold vinyl, and then they stopped providing any credit at all for returns. Retailers, fearing they would be stuck with anything they ordered, only ordered proven, popular titles that they knew would sell, and devoted more shelf space to CDs and cassettes. Record companies also deleted many vinyl titles from production and distribution, further undermining the availability of the format and leading to the closure of pressing plants. This rapid decline in the availability of records accelerated the format's decline in popularity, and is seen by some as a deliberate ploy to make consumers switch to CDs, which were more profitable for the record companies.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): When did vinyl record sales decline?
Ah, so.. between 1988 and 1991


Question: The city is also home to the Heineken Brewery that brews Murphy's Irish Stout and the nearby Beamish and Crawford brewery (taken over by Heineken in 2008) which have been in the city for generations. 45% of the world's Tic Tac sweets are manufactured at the city's Ferrero factory. For many years, Cork was the home to Ford Motor Company, which manufactured cars in the docklands area before the plant was closed in 1984. Henry Ford's grandfather was from West Cork, which was one of the main reasons for opening up the manufacturing facility in Cork. But technology has replaced the old manufacturing businesses of the 1970s and 1980s, with people now working in the many I.T. centres of the city – such as Amazon.com, the online retailer, which has set up in Cork Airport Business Park.
Try to answer this question if possible: What did Beamish and Crawford brewery take over in 1984?
Answer: unanswerable


Problem: With Elizabeth's accession, it seemed probable that the royal house would bear her husband's name, becoming the House of Mountbatten, in line with the custom of a wife taking her husband's surname on marriage. The British Prime Minister, Winston Churchill, and Elizabeth's grandmother, Queen Mary, favoured the retention of the House of Windsor, and so on 9 April 1952 Elizabeth issued a declaration that Windsor would continue to be the name of the royal house. The Duke complained, "I am the only man in the country not allowed to give his name to his own children." In 1960, after the death of Queen Mary in 1953 and the resignation of Churchill in 1955, the surname Mountbatten-Windsor was adopted for Philip and Elizabeth's male-line descendants who do not carry royal titles.
What was the name of Elizabeth and Philip's last child?
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Answer:
unanswerable