Problem: East Prussia:

A similar fate befell the Curonians who lived in the area around the Curonian Lagoon. While many fled from the Red Army during the evacuation of East Prussia, Curonians that remained behind were subsequently expelled by the Soviet Union. Only 219 lived along the Curonian Spit in 1955. Many had German names such as Fritz or Hans, a cause for anti-German discrimination. The Soviet authorities considered the Curonians fascists. Because of this discrimination, many immigrated to West Germany in 1958, where the majority of Curonians now live.

How many Curonians fled from the Red Army?
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A: unanswerable

Problem: Many major battles of the American Civil War were fought in Tennesseemost of them Union victories. Ulysses S. Grant and the U.S. Navy captured control of the Cumberland and Tennessee rivers in February 1862. They held off the Confederate counterattack at Shiloh in April. Memphis fell to the Union in June, following a naval battle on the Mississippi River in front of the city. The Capture of Memphis and Nashville gave the Union control of the western and middle sections; this control was confirmed at the Battle of Murfreesboro in early January 1863 and by the subsequent Tullahoma Campaign.
Which side won more Civil War battles in Tennessee?
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Answer: Union

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Following the defeat of the German empire in World War I and the abdication of the German Emperor, some revolutionary insurgents declared Alsace-Lorraine as an independent Republic, without preliminary referendum or vote. On 11 November 1918 (Armistice Day), communist insurgents proclaimed a "soviet government" in Strasbourg, following the example of Kurt Eisner in Munich as well as other German towns. French troops commanded by French general Henri Gouraud entered triumphantly in the city on 22 November. A major street of the city now bears the name of that date (Rue du 22 Novembre) which celebrates the entry of the French in the city. Viewing the massive cheering crowd gathered under the balcony of Strasbourg's town hall, French President Raymond Poincare stated that "the plebiscite is done".
Who commanded the French troops on November 22?
A: French general Henri Gouraud

Context and question: In 1827, soon after the death of Chopin's youngest sister Emilia, the family moved from the Warsaw University building, adjacent to the Kazimierz Palace, to lodgings just across the street from the university, in the south annex of the Krasinski Palace on Krakowskie Przedmiescie,[n 5] where Chopin lived until he left Warsaw in 1830.[n 6] Here his parents continued running their boarding house for male students; the Chopin Family Parlour (Salonik Chopinow) became a museum in the 20th century. In 1829 the artist Ambrozy Mieroszewski executed a set of portraits of Chopin family members, including the first known portrait of the composer.[n 7]
What was the Chopin family's business?
Answer: boarding house for male students

Question: The first phase of neoclassicism in France is expressed in the "Louis XVI style" of architects like Ange-Jacques Gabriel (Petit Trianon, 176268); the second phase, in the styles called Directoire and "Empire", might be characterized by Jean Chalgrin's severe astylar Arc de Triomphe (designed in 1806). In England the two phases might be characterized first by the structures of Robert Adam, the second by those of Sir John Soane. The interior style in France was initially a Parisian style, the "Gout grec" ("Greek style") not a court style. Only when the young king acceded to the throne in 1771 did Marie Antoinette, his fashion-loving Queen, bring the "Louis XVI" style to court.
Is there an answer to this question: What is the name of the first wave of neoclassicism in France?

Answer: Louis XVI style

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
North Carolina was inhabited for thousands of years by succeeding cultures of prehistoric indigenous cultures. Before 200 AD, they were building earthwork mounds, which were used for ceremonial and religious purposes. Succeeding peoples, including those of the ancient Mississippian culture established by 1000 AD in the Piedmont, continued to build or add on to such mounds. In the 500700 years preceding European contact, the Mississippian culture built large, complex cities and maintained far-flung regional trading networks. Its largest city was Cahokia, located in present-day Illinois near the Mississippi River.
Who continued to build on to the religious mounds?
A:
Succeeding peoples