Problem: Plymouth:

Along with the rest of South West England, Plymouth has a temperate oceanic climate (Koppen Cfb) which is generally wetter and milder than the rest of England. This means a wide range of exotic plants can be grown. The annual mean temperature is approximately 11 C (52 F). Due to the modifying effect of the sea the seasonal range is less than in most other parts of the UK. As a result of this summer highs are lower than its southerly latitude should warrant, but as a contrast the coldest month of February has mean minimum temperatures as mild as between 3 and 4 C (37 and 39 F). Snow is rare, not usually equating to more than a few flakes, but there have been exclusions, namely the European winter storms of 2009-10 which, in early January, covered Plymouth in at least 1 inch (2.5 cm) of snow; more on higher ground. Another period of notable snow occurred from 1719 December 2010 when up to 8 inches (20 cm) of snow fell through the period though only 2 inches (5.1 cm) would lie at any one time due to melt. Over the 19611990 period, annual snowfall accumulation averaged less than 7 cm (3 in) per year. July and August are the warmest months with mean daily maxima over 19 C (66 F).

Up to how many centimeters of snow fell on Plymouth between 17 and 19 December 2010?
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A: 20

Problem: The University of Kansas School of Law was the top law school in the state of Kansas, and 68th nationally, according to the 2014 U.S. News & World Report "Best Graduate Schools" edition. Classes are held in Green Hall at W 15th St and Burdick Dr, which is named after former dean James Green.
What was KU's local law school ranking in 2014?
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Answer: unanswerable

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Several South Slavic languages are spoken by millions of people in Southern Europe. Serbian is spoken in Serbia, Bosnia, and Croatia; Bulgarian is spoken in Bulgaria; Croatian is spoken in Croatia and Bosnia; Bosnian is spoken in Bosnia; Slovene is spoken in Slovenia; and Macedonian is spoken in Macedonia.
What is the most common Slavic language?
A: unanswerable

Context and question: Upon graduating in September 1785, Bonaparte was commissioned a second lieutenant in La Fere artillery regiment.[note 4] He served in Valence and Auxonne until after the outbreak of the Revolution in 1789, and took nearly two years' leave in Corsica and Paris during this period. At this time, he was a fervent Corsican nationalist, and wrote to Corsican leader Pasquale Paoli in May 1789, "As the nation was perishing I was born. Thirty thousand Frenchmen were vomited on to our shores, drowning the throne of liberty in waves of blood. Such was the odious sight which was the first to strike me."
What Corsican leader did Napoleon write in 1789 expressing his nationalist sentiments?
Answer: Pasquale Paoli

Question: The city struck fortune in the late 18th century with the inventions and industrial activity of Eli Whitney, a Yale graduate who remained in New Haven to develop the cotton gin and establish a gun-manufacturing factory in the northern part of the city near the Hamden town line. That area is still known as Whitneyville, and the main road through both towns is known as Whitney Avenue. The factory is now the Eli Whitney Museum, which has a particular emphasis on activities for children and exhibits pertaining to the A. C. Gilbert Company. His factory, along with that of Simeon North, and the lively clock-making and brass hardware sectors, contributed to making early Connecticut a powerful manufacturing economy; so many arms manufacturers sprang up that the state became known as "The Arsenal of America". It was in Whitney's gun-manufacturing plant that Samuel Colt invented the automatic revolver in 1836. The Farmington Canal, created in the early 19th century, was a short-lived transporter of goods into the interior regions of Connecticut and Massachusetts, and ran from New Haven to Northampton, Massachusetts.
Is there an answer to this question: What was the company that was responsible Connecticut rise as a manufacturing economy?

Answer: A. C. Gilbert

No one party to a treaty can impose its particular interpretation of the treaty upon the other parties. Consent may be implied, however, if the other parties fail to explicitly disavow that initially unilateral interpretation, particularly if that state has acted upon its view of the treaty without complaint. Consent by all parties to the treaty to a particular interpretation has the legal effect of adding another clause to the treaty this is commonly called an 'authentic interpretation'.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Consent by all parties to a treaty to a particular interpretation of the treaty has what legal effect?
Ah, so..
adding another clause to the treaty