Problem: Green:

In the 18th and 19th century, green was associated with the romantic movement in literature and art. The French philosopher Jean-Jacques Rousseau celebrated the virtues of nature, The German poet and philosopher Goethe declared that green was the most restful color, suitable for decorating bedrooms. Painters such as John Constable and Jean-Baptiste-Camille Corot depicted the lush green of rural landscapes and forests. Green was contrasted to the smoky grays and blacks of the Industrial Revolution.

Where was John Constable from?
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A: unanswerable

Problem: In contrast with other Romance languages, Catalan has many monosyllabic words; and those ending in a wide variety of consonants and some consonant clusters. Also, Catalan has final obstruent devoicing, thus featuring many couplets like amic "(male friend") vs. amiga ("female friend").
What other type of endings do Catalan words have?
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Answer: consonant clusters

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The szlachta ([laxta] ( listen), exonym: Nobility) was a legally privileged noble class with origins in the Kingdom of Poland. It gained considerable institutional privileges between 1333 and 1370 during the reign of King Casimir III the Great.:211 In 1413, following a series of tentative personal unions between the Grand Duchy of Lithuania and the Crown Kingdom of Poland, the existing Lithuanian nobility formally joined this class.:211 As the Polish-Lithuanian Commonwealth (15691795) evolved and expanded in territory, its membership grew to include the leaders of Ducal Prussia, Podolian and Ruthenian lands.
When did the polish-lithuanian commonwealth thrive?
A: 15691795

Context and question: The domination of Estonia after the Northern Crusades, from the 13th century to 1918 by Denmark, Germany, Sweden, and Russia delayed indigenous literacy in Estonia.[citation needed]
When did the Northern Crusades happen?
Answer: 13th century to 1918

Question: Kurita's "Center Force" consisted of five battleships, 12 cruisers and 13 destroyers. It included the two largest battleships ever built: Yamato and Musashi. As they passed Palawan Island after midnight on 23 October the force was spotted, and U.S. submarines sank two cruisers. On 24 October, as Kurita's force entered the Sibuyan Sea, USS Intrepid and USS Cabot launched 260 planes, which scored hits on several ships. A second wave of planes scored many direct hits on Musashi. A third wave, from USS Enterprise and USS Franklin hit Musashi with 11 bombs and eight torpedoes. Kurita retreated but in the evening turned around to head for San Bernardino Strait. Musashi sank at about 19:30.
Is there an answer to this question: How many cruisers were in Kurita's "Center Force"?

Answer: 12

QUES: Arsenal finished in either first or second place in the league in eight of Wenger's first eleven seasons at the club, although on no occasion were they able to retain the title. As of July 2013, they were one of only five teams, the others being Manchester United, Blackburn Rovers, Chelsea, and Manchester City, to have won the Premier League since its formation in 1992. Arsenal had never progressed beyond the quarter-finals of the Champions League until 200506; in that season they became the first club from London in the competition's fifty-year history to reach the final, in which they were beaten 21 by Barcelona. In July 2006, they moved into the Emirates Stadium, after 93 years at Highbury.

Who won the 2012-2013 Championship League?
What is the answer?
ANS:
unanswerable