Problem: Everton F.C.:

Formed in 1878, Everton were founding members of The Football League in 1888 and won their first league championship two seasons later. Following four league titles and two FA Cup wins, Everton experienced a lull in the immediate post World War Two period until a revival in the 1960s which saw the club win two league championships and an FA Cup. The mid-1980s represented their most recent period of sustained success, with two League Championship successes, an FA Cup, and the 1985 European Cup Winners' Cup. The club's most recent major trophy was the 1995 FA Cup. The club's supporters are known as Evertonians.

What nickname is used for Everton's club supporters?
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A: Evertonians

Problem: The most impressive and famous of Sumerian buildings are the ziggurats, large layered platforms which supported temples. Sumerian cylinder seals also depict houses built from reeds not unlike those built by the Marsh Arabs of Southern Iraq until as recently as 400 CE. The Sumerians also developed the arch, which enabled them to develop a strong type of dome. They built this by constructing and linking several arches. Sumerian temples and palaces made use of more advanced materials and techniques,[citation needed] such as buttresses, recesses, half columns, and clay nails.
What type of seals were made with reeds?
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Answer: unanswerable

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The engagement was not without controversy: Philip had no financial standing, was foreign-born (though a British subject who had served in the Royal Navy throughout the Second World War), and had sisters who had married German noblemen with Nazi links. Marion Crawford wrote, "Some of the King's advisors did not think him good enough for her. He was a prince without a home or kingdom. Some of the papers played long and loud tunes on the string of Philip's foreign origin." Elizabeth's mother was reported, in later biographies, to have opposed the union initially, even dubbing Philip "The Hun". In later life, however, she told biographer Tim Heald that Philip was "an English gentleman".
Where did Philip serve during WWII?
A: Royal Navy

Context and question: In Australia, a technical issue arose with the royal assent in both 1976 and 2001. In 1976, a bill originating in the House of Representatives was mistakenly submitted to the Governor-General and assented to. However, it was later discovered that it had not been passed by each house. The error arose because two bills of the same title had originated from the house. The Governor-General revoked the first assent, before assenting to the bill which had actually passed. The same procedure was followed to correct a similar error which arose in 2001.
How was the case of two bills mistakenly assented corrected both in 1796 and 2001?
Answer: The Governor-General revoked the first assent, before assenting to the bill which had actually passed

Question: A samurai could divorce his wife for a variety of reasons with approval from a superior, but divorce was, while not entirely nonexistent, a rare event. A wife's failure to produce a son was cause for divorce, but adoption of a male heir was considered an acceptable alternative to divorce. A samurai could divorce for personal reasons, even if he simply did not like his wife, but this was generally avoided as it would embarrass the person who had arranged the marriage. A woman could also arrange a divorce, although it would generally take the form of the samurai divorcing her. After a divorce samurai had to return the betrothal money, which often prevented divorces.
Is there an answer to this question: How common was divorce for samurai?

Answer: rare

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The solution was automation, in the form of a mechanical computer, the Kerrison Predictor. Operators kept it pointed at the target, and the Predictor then calculated the proper aim point automatically and displayed it as a pointer mounted on the gun. The gun operators simply followed the pointer and loaded the shells. The Kerrison was fairly simple, but it pointed the way to future generations that incorporated radar, first for ranging and later for tracking. Similar predictor systems were introduced by Germany during the war, also adding radar ranging as the war progressed.
How did the Predictor display the information needed?
A:
as a pointer mounted on the gun