Problem: Aircraft carrier:

This new-found importance of naval aviation forced nations to create a number of carriers, in efforts to provide air superiority cover for every major fleet in order to ward off enemy aircraft. This extensive usage required the construction of several new 'light' carriers. Escort aircraft carriers, such as USS Bogue, were sometimes purpose-built, but most were converted from merchant ships as a stop-gap measure to provide anti-submarine air support for convoys and amphibious invasions. Following this concept, light aircraft carriers built by the US, such as USS Independence, represented a larger, more "militarized" version of the escort carrier. Although with similar complement to Escort carriers, they had the advantage of speed from their converted cruiser hulls. The UK 1942 Design Light Fleet Carrier was designed for building quickly by civilian shipyards and with an expected service life of about 3 years. They served the Royal Navy during the war and was the hull design chosen for nearly all aircraft carrier equipped navies after the war until the 1980s. Emergencies also spurred the creation or conversion of highly unconventional aircraft carriers. CAM ships, were cargo-carrying merchant ships that could launch (but not retrieve) a single fighter aircraft from a catapult to defend the convoy from long range German aircraft.

Who did the UK 1941 Design Heavy Fleet Carriers serve during the war?
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A: unanswerable


Problem: In June 2014, Universal Partnerships took over licensing consumer products for NBC and Sprout with expectation that all licensing would eventually be centralized within NBCUniversal. In May 2015, Gramercy Pictures was revived by Focus Features as a genre label, that concentrated on action, sci-fi, and horror films.
What happened in June 2015?
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Answer: unanswerable


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Xiamen dialect, sometimes known as Amoy, is the main dialect spoken in the Chinese city of Xiamen and its surrounding regions of Tong'an and Xiang'an, both of which are now included in the Greater Xiamen area. This dialect developed in the late Ming dynasty when Xiamen was increasingly taking over Quanzhou's position as the main port of trade in southeastern China. Quanzhou traders began travelling southwards to Xiamen to carry on their businesses while Zhangzhou peasants began traveling northwards to Xiamen in search of job opportunities. It is at this time when a need for a common language arose. The Quanzhou and Zhangzhou varieties are similar in many ways (as can be seen from the common place of Henan Luoyang where they originated), but due to differences in accents, communication can be a problem. Quanzhou businessmen considered their speech to be the prestige accent and considered Zhangzhou's to be a village dialect. Over the centuries, dialect leveling occurred and the two speeches mixed to produce the Amoy dialect.
What city took over Quanzhou's position as the main port of trade in SE China?
A: Xiamen


Context and question: One-third of the world's population is thought to be infected with TB. New infections occur in about 1% of the population each year. In 2014, there were 9.6 million cases of active TB which resulted in 1.5 million deaths. More than 95% of deaths occurred in developing countries. The number of new cases each year has decreased since 2000. About 80% of people in many Asian and African countries test positive while 5–10% of people in the United States population tests positive by the tuberculin test. Tuberculosis has been present in humans since ancient times.
How much of the entire population of the planet is estimated to be carrying tuberculosis?
Answer: One-third


Question: After a decade of constant warfare, France and Britain signed the Treaty of Amiens in March 1802, bringing the Revolutionary Wars to an end. Amiens called for the withdrawal of British troops from recently conquered colonial territories as well as for assurances to curtail the expansionary goals of the French Republic. With Europe at peace and the economy recovering, Napoleon's popularity soared to its highest levels under the Consulate, both domestically and abroad. In a new plebiscite during the spring of 1802, the French public came out in huge numbers to approve a constitution that made the Consulate permanent, essentially elevating Napoleon to dictator for life. Whereas the plebiscite two years earlier had brought out 1.5 million people to the polls, the new referendum enticed 3.6 million to go and vote (72% of all eligible voters). There was no secret ballot in 1802 and few people wanted to openly defy the regime; the constitution gained approval with over 99% of the vote. His broad powers were spelled out in the new constitution: Article 1. The French people name, and the Senate proclaims Napoleon-Bonaparte First Consul for Life. After 1802, he was generally referred to as Napoleon rather than Bonaparte.
Is there an answer to this question: In what year did French voters approve a constitution making the Consulate permanent?

Answer: 1802


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Canada has the world's largest deposit of natural bitumen in the Athabasca oil sands and Canadian First Nations along the Athabasca River had long used it to waterproof their canoes. In 1719, a Cree Indian named Wa-Pa-Su brought a sample for trade to Henry Kelsey of the Hudson’s Bay Company, who was the first recorded European to see it. However, it wasn't until 1787 that fur trader and explorer Alexander MacKenzie saw the Athabasca oil sands and said, "At about 24 miles from the fork (of the Athabasca and Clearwater Rivers) are some bituminous fountains into which a pole of 20 feet long may be inserted without the least resistance."
Alexander MacKenzie was a oil trader and saw the oil sands in what year?
A:
unanswerable