Problem: Comics:

Japanese comics and cartooning (manga),[g] have a history that has been seen as far back as the anthropomorphic characters in the 12th-to-13th-century Choju-jinbutsu-giga, 17th-century toba-e and kibyoshi picture books, and woodblock prints such as ukiyo-e which were popular between the 17th and 20th centuries. The kibyoshi contained examples of sequential images, movement lines, and sound effects.

what didn't become popular between the 17th and 20th centuries?
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A: unanswerable

Problem: Some forms of Greek before the Koine Greek period are reconstructed as having aspirated stops. The Classical Attic dialect of Ancient Greek had a three-way distinction in stops like Eastern Armenian: /t t d/. These stops were called , , "thin, thick, middle" by Koine Greek grammarians.
What Greek dialect had three-way stop distinction like Eastern Armenian?
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Answer: Classical Attic

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The main coastal towns are, from the west to the north-east, Minehead, Watchet, Burnham-on-Sea, Weston-super-Mare, Clevedon and Portishead. The coastal area between Minehead and the eastern extreme of the administrative county's coastline at Brean Down is known as Bridgwater Bay, and is a National Nature Reserve. North of that, the coast forms Weston Bay and Sand Bay whose northern tip, Sand Point, marks the lower limit of the Severn Estuary. In the mid and north of the county the coastline is low as the level wetlands of the levels meet the sea. In the west, the coastline is high and dramatic where the plateau of Exmoor meets the sea, with high cliffs and waterfalls.
What is the largest main coastal town?
A: unanswerable

Context and question: In September 1941, through the "Action Lauterbacher" plan, a ghettoisation of the remaining Hanoverian Jewish families began. Even before the Wannsee Conference, on 15 December 1941, the first Jews from Hanover were deported to Riga. A total of 2,400 people were deported, and very few survived. During the war seven concentration camps were constructed in Hanover, in which many Jews were confined. Of the approximately 4,800 Jews who had lived in Hannover in 1938, fewer than 100 were still in the city when troops of the United States Army arrived on 10 April 1945 to occupy Hanover at the end of the war.[citation needed] Today, a memorial at the Opera Square is a reminder of the persecution of the Jews in Hanover. After the war a large group of Orthodox Jewish survivors of the nearby Bergen-Belsen concentration camp settled in Hanover.
When did the Russian army arrive to occupy Hanover?
Answer: unanswerable

Question: A week after the implementation of the no-fly zone, NATO announced that it would be enforced. On 30 April a NATO airstrike killed Gaddafi's sixth son and three of his grandsons in Tripoli, though Gaddafi and his wife were unharmed. Western officials remained divided over whether Gaddafi was a legitimate military target under the U.N. Security Council resolution. U.S. Secretary of Defense Robert Gates said that NATO was "not targeting Gaddafi specifically" but that his command-and-control facilities were legitimate targetsincluding a facility inside his sprawling Tripoli compound that was hit with airstrikes on 25 April.
Is there an answer to this question: At the time of these events, what was Robert Gates' title?

Answer: Secretary of Defense

Throughout most of his career, Athanasius had many detractors. Classical scholar Timothy Barnes relates contemporary allegations against Athanasius: from defiling an altar, to selling Church grain that had been meant to feed the poor for his own personal gain, and even violence and murder to suppress dissent. Athanasius used "Arian" to describe both followers of Arius, and as a derogatory polemical term for Christians who disagreed with his formulation of the Trinity. Athanasius called many of his opponents "Arian", except for Miletus.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What did he not call his detractors?
Ah, so..
unanswerable