Problem: Antarctica:

About 98% of Antarctica is covered by the Antarctic ice sheet, a sheet of ice averaging at least 1.6 km (1.0 mi) thick. The continent has about 90% of the world's ice (and thereby about 70% of the world's fresh water). If all of this ice were melted, sea levels would rise about 60 m (200 ft). In most of the interior of the continent, precipitation is very low, down to 20 mm (0.8 in) per year; in a few "blue ice" areas precipitation is lower than mass loss by sublimation and so the local mass balance is negative. In the dry valleys, the same effect occurs over a rock base, leading to a desiccated landscape.

How much of Antarctica is fresh water?
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A: unanswerable


Problem: On April 19, the BBC reported that 1,300 people had gathered outside BBC buildings in Manchester and London, protesting against what they described as Western media bias. Several days earlier, the BBC had published an article entitled "The challenges of reporting in China", responding to earlier criticism. The BBC's Paul Danahar noted that Chinese people were now "able to access the BBC News website for the first time, after years of strict censorship", and that "many were critical of our coverage". He provided readers with a reminder of censorship in China, and added: "People who criticise the media for their coverage in Tibet should acknowledge that we were and still are banned from reporting there." He also quoted critical Chinese responses, and invited readers to comment.
Where is BBC banned from reporting?
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Answer: Tibet


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
President Richard Nixon declared current species conservation efforts to be inadequate and called on the 93rd United States Congress to pass comprehensive endangered species legislation. Congress responded with a completely rewritten law, the Endangered Species Act of 1973 which was signed by Nixon on December 28, 1973 (Pub.L. 93–205). It was written by a team of lawyers and scientists, including the first appointed head of the Council on Environmental Quality (CEQ),an outgrowth of NEPA (The "National Environmental Policy Act of 1969") Dr. Russell E. Train. Dr. Train was assisted by a core group of staffers, including Dr. Earl Baysinger at EPA (currently Assistant Chief, Office of Endangered Species and International. Activities), Dick Gutting (U.S. Commerce Dept. lawyer, currently joined NOAA the previous year (1972), and Dr. Gerard A. "Jerry" Bertrand, a marine biologist (Ph.D, Oregon State University) by training, who had transferred from his post as the Scientific Adviser to the U.S Army Corps of Engineers, office of the Commandant of the Corp. to join the newly formed White House office. The staff, under Dr. Train's leadership, incorporated dozens of new principles and ideas into the landmark legislation; crafting a document that completely changed the direction of environmental conservation in the United States. Dr. Bertrand is credited with writing the most challenged section of the Act, the "takings" clause - Section 2.
What Congress called for the drafting of the Endangered Species Act of 1973?
A: the 93rd United States Congress


Context and question: Fifty-year-old Baena, of Guatemalan origin, was employed by the family for 20 years and retired in January 2011. The pregnant Baena was working in the home while Shriver was pregnant with the youngest of the couple’s four children. Baena's son with Schwarzenegger, Joseph, was born on October 2, 1997; Shriver gave birth to Christopher on September 27, 1997. Schwarzenegger says it took seven or eight years before he found out that he had fathered a child with his housekeeper. It wasn't until the boy "started looking like me, that's when I kind of got it. I put things together," the action star and former California governor, told 60 Minutes. Schwarzenegger has taken financial responsibility for the child "from the start and continued to provide support." KNX 1070 radio reported that in 2010 he bought a new four-bedroom house, with a pool, for Baena and their son in Bakersfield, about 112 miles (180 km) north of Los Angeles. Baena separated from her husband, Rogelio, in 1997, a few months after Joseph's birth, and filed for divorce in 2008. Baena's ex-husband says that the child's birth certificate was falsified and that he plans to sue Schwarzenegger for engaging in conspiracy to falsify a public document, a serious crime in California.
Baena worked for the Schwarzenegger/Shriver family for how many years?
Answer: 20


Question: Sevastopol fell after eleven months, and formerly neutral countries began to join the allied cause. Isolated and facing a bleak prospect of invasion from the west if the war continued, Russia sued for peace in March 1856. This was welcomed by France and the UK, where the citizens began to turn against their governments as the war dragged on. The war was officially ended by the Treaty of Paris, signed on 30 March 1856. Russia lost the war, and was forbidden from hosting warships in the Black Sea. The Ottoman vassal states of Wallachia and Moldavia became largely independent. Christians were granted a degree of official equality, and the Orthodox church regained control of the Christian churches in dispute.:415
Is there an answer to this question: Who wanted peace when they feared of being invaded from the west?

Answer: Russia


Problem: Phonology:

An influential school of phonology in the interwar period was the Prague school. One of its leading members was Prince Nikolai Trubetzkoy, whose Grundzüge der Phonologie (Principles of Phonology), published posthumously in 1939, is among the most important works in the field from this period. Directly influenced by Baudouin de Courtenay, Trubetzkoy is considered the founder of morphophonology, although this concept had also been recognized by de Courtenay. Trubetzkoy also developed the concept of the archiphoneme. Another important figure in the Prague school was Roman Jakobson, who was one of the most prominent linguists of the 20th century.

What is Trubetzkoy considered to have founded?
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A:
morphophonology