Problem: Russian language:

Russian is one of the official languages (or has similar status and interpretation must be provided into Russian) of the United Nations, International Atomic Energy Agency, World Health Organization, International Civil Aviation Organization, UNESCO, World Intellectual Property Organization, International Telecommunication Union, World Meteorological Organization, Food and Agriculture Organization, International Fund for Agricultural Development, International Criminal Court, International Monetary Fund, International Olympic Committee, Universal Postal Union, World Bank, Commonwealth of Independent States, Organization for Security and Co-operation in Europe, Shanghai Cooperation Organisation, Eurasian Economic Community, Collective Security Treaty Organization, Antarctic Treaty Secretariat, International Organization for Standardization, GUAM Organization for Democracy and Economic Development, International Mathematical Olympiad. The Russian language is also one of two official languages aboard the International Space Station - NASA astronauts who serve alongside Russian cosmonauts usually take Russian language courses. This practice goes back to the Apollo-Soyuz mission, which first flew in 1975.

When did Apollo-Soyuz fly?
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A: 1975

Problem: Alloying copper with tin to make bronze was first practiced about 4000 years after the discovery of copper smelting, and about 2000 years after "natural bronze" had come into general use[citation needed]. Bronze artifacts from the Vinca culture date to 4500 BC. Sumerian and Egyptian artifacts of copper and bronze alloys date to 3000 BC. The Bronze Age began in Southeastern Europe around 37003300 BC, in Northwestern Europe about 2500 BC. It ended with the beginning of the Iron Age, 20001000 BC in the Near East, 600 BC in Northern Europe. The transition between the Neolithic period and the Bronze Age was formerly termed the Chalcolithic period (copper-stone), with copper tools being used with stone tools. This term has gradually fallen out of favor because in some parts of the world the Chalcolithic and Neolithic are coterminous at both ends. Brass, an alloy of copper and zinc, is of much more recent origin. It was known to the Greeks, but became a significant supplement to bronze during the Roman Empire.
What is an alloy of copper and brass?
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Answer: unanswerable

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Mutations or deletions of clock gene in mice have demonstrated the importance of body clocks to ensure the proper timing of cellular/metabolic events; clock-mutant mice are hyperphagic and obese, and have altered glucose metabolism. In mice, deletion of the Rev-ErbA alpha clock gene facilitates diet-induced obesity and changes the balance between glucose and lipid utilization predisposing to diabetes. However, it is not clear whether there is a strong association between clock gene polymorphisms in humans and the susceptibility to develop the metabolic syndrome.
How certain is it that these circadian clock effects are the same in humans?
A: not clear

Context and question: In 1992, the university drafted a new Statement on Academic Freedom, specifying that limitations may be placed upon "expression with students or in public that: (1) contradicts or opposes, rather than analyzes or discusses, fundamental Church doctrine or policy; (2) deliberately attacks or derides the Church or its general leaders; or (3) violates the Honor Code because the expression is dishonest, illegal, unchaste, profane, or unduly disrespectful of others." These restrictions have caused some controversy as several professors have been disciplined according to the new rule. The American Association of University Professors has claimed that "infringements on academic freedom are distressingly common and that the climate for academic freedom is distressingly poor." The new rules have not affected BYU's accreditation, as the university's chosen accrediting body allows "religious colleges and universities to place limitations on academic freedom so long as they publish those limitations candidly", according to associate academic vice president Jim Gordon. The AAUP's concern was not with restrictions on the faculty member's religious expression but with a failure, as alleged by the faculty member and AAUP, that the restrictions had not been adequately specified in advance by BYU: "The AAUP requires that any doctrinal limitations on academic freedom be laid out clearly in writing. We [AAUP] concluded that BYU had failed to do so adequately."
The new Statement on Academic Freedom allows students to analyze and discuss Church doctrine but does not allow student expressions that do what?
Answer: contradicts or opposes

Question: Napoleon returned to Paris and found that both the legislature and the people had turned against him. Realizing his position was untenable, he abdicated on 22 June in favour of his son. He left Paris three days later and settled at Josephine's former palace in Malmaison (on the western bank of the Seine about 17 kilometres (11 mi) west of Paris). Even as Napoleon travelled to Paris, the Coalition forces crossed the frontier swept through France (arriving in the vicinity of Paris on 29 June), with the stated intent on restoring Louis XVIII to the French throne.
Is there an answer to this question: On what date did the Coalition forces arrive near Paris?

Answer: 29 June

QUES: In the United States, an almost extinct dialect of Dutch, Jersey Dutch, spoken by descendants of 17th-century Dutch settlers in Bergen and Passaic counties, was still spoken as late as 1921. Other Dutch-based creole languages once spoken in the Americas include Mohawk Dutch (in Albany, New York), Berbice (in Guyana), Skepi (in Essequibo, Guyana) and Negerhollands (in the United States Virgin Islands). Pennsylvania Dutch is not a member of the set of Dutch dialects and is less misleadingly called Pennsylvania German.

What's a more accurate name for Pennsylvania Dutch since it's not a Dutch dialect?
What is the answer?
ANS:
Pennsylvania German