Problem: Carnival:

Some Belgian cities hold Carnivals during Lent. One of the best-known is Stavelot, where the Carnival de la Laetare takes place on Laetare Sunday, the fourth Sunday of Lent. The participants include the Blancs-Moussis, who dress in white, carry long red noses and parade through town attacking bystanders with confetti and dried pig bladders. The town of Halle also celebrates on Laetare Sunday. Belgium's oldest parade is the Carnival Parade of Maaseik, also held on Laetare Sunday, which originated in 1865.

What do some Belgian cities hold during Lent?
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A: Carnivals

Problem: During the First Opium War, the British navy defeated Eight Banners forces at Ningbo and Dinghai. Under the terms of the Treaty of Nanking, signed in 1843, Ningbo became one of the five Chinese treaty ports opened to virtually unrestricted foreign trade. Much of Zhejiang came under the control of the Taiping Heavenly Kingdom during the Taiping Rebellion, which resulted in a considerable loss of life in the province. In 1876, Wenzhou became Zhejiang's second treaty port.
During which war did the British navy get beaten by Eight Banners forces at Ningbo and Dinghai?
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Answer: unanswerable

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
As of 21 February 2016[update] Spectre has grossed $879.3 million worldwide; $138.1 million of the takings have been generated from the UK market and $199.8 million from North America.
As of 21 February 2006, Spectre has grossed how much worldwide?
A: unanswerable

Context and question: Germany and the Soviet Union entered an intricate trade pact on February 11, 1940, that was over four times larger than the one the two countries had signed in August 1939. The trade pact helped Germany to surmount a British blockade of Germany. In the first year, Germany received one million tons of cereals, half a million tons of wheat, 900,000 tons of oil, 100,000 tons of cotton, 500,000 tons of phosphates and considerable amounts of other vital raw materials, along with the transit of one million tons of soybeans from Manchuria.[citation needed] These and other supplies were being transported through Soviet and occupied Polish territories. The Soviets were to receive a naval cruiser, the plans to the battleship Bismarck, heavy naval guns, other naval gear and thirty of Germany's latest warplanes, including the Me-109 and Me-110 fighters and Ju-88 bomber. The Soviets would also receive oil and electric equipment, locomotives, turbines, generators, diesel engines, ships, machine tools and samples of German artillery, tanks, explosives, chemical-warfare equipment and other items.
What unknown ship was the soviet union getting the plans for?
Answer: unanswerable

Question: "Hanover" is the traditional English spelling. The German spelling (with a double n) is becoming more popular in English; recent editions of encyclopedias prefer the German spelling, and the local government uses the German spelling on English websites. The English pronunciation /hnvr/, with stress on the first syllable and a reduced second syllable, is applied to both the German and English spellings, which is different from German pronunciation [hanof], with stress on the second syllable and a long second vowel. The traditional English spelling is still used in historical contexts, especially when referring to the British House of Hanover.
Is there an answer to this question: What does the German spelling of Hanover have that English does not?

Answer: a double n

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Ruben Studdard emerged as the winner, beating Clay Aiken by a small margin. Out of a total of 24 million votes, Studdard finished just 134,000 votes ahead of Aiken. This slim margin of victory was controversial due to the large number of calls that failed to get through. In an interview prior to season five, executive producer Nigel Lythgoe indicated that Aiken had led the fan voting from the wildcard week onward until the finale.
How many votes did Ruben Studdard win by?
A:
134,000