Problem: Napoleon:

In an attempt to gain increased support from Polish nationalists and patriots, Napoleon termed the war the Second Polish War—the First Polish War had been the Bar Confederation uprising by Polish nobles against Russia in 1768. Polish patriots wanted the Russian part of Poland to be joined with the Duchy of Warsaw and an independent Poland created. This was rejected by Napoleon, who stated he had promised his ally Austria this would not happen. Napoleon refused to manumit the Russian serfs because of concerns this might provoke a reaction in his army's rear. The serfs later committed atrocities against French soldiers during France's retreat.

What was the name of the 1768 war that involved the Bar Confederation uprising against Russia?
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A: the First Polish War


Problem: Frédéric Chopin:

With his mazurkas and polonaises, Chopin has been credited with introducing to music a new sense of nationalism. Schumann, in his 1836 review of the piano concertos, highlighted the composer's strong feelings for his native Poland, writing that "Now that the Poles are in deep mourning [after the failure of the November 1830 rising], their appeal to us artists is even stronger ... If the mighty autocrat in the north [i.e. Nicholas I of Russia] could know that in Chopin's works, in the simple strains of his mazurkas, there lurks a dangerous enemy, he would place a ban on his music. Chopin's works are cannon buried in flowers!" The biography of Chopin published in 1863 under the name of Franz Liszt (but probably written by Carolyne zu Sayn-Wittgenstein) claims that Chopin "must be ranked first among the first musicians ... individualizing in themselves the poetic sense of an entire nation."

What year did Schumann review Chopin's piano concertos?
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A: 1836


Problem: England national football team:

In February 2012, Capello resigned from his role as England manager, following a disagreement with the FA over their request to remove John Terry from team captaincy after accusations of racial abuse concerning the player. Following this, there was media speculation that Harry Redknapp would take the job. However, on 1 May 2012, Roy Hodgson was announced as the new manager, just six weeks before UEFA Euro 2012. England managed to finish top of their group, winning two and drawing one of their fixtures, but exited the Championships in the quarter-finals via a penalty shoot-out, this time to Italy.

Who won the UEFA Euro 2012?
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A: unanswerable


Problem: Intellectual property:

A patent is a form of right granted by the government to an inventor, giving the owner the right to exclude others from making, using, selling, offering to sell, and importing an invention for a limited period of time, in exchange for the public disclosure of the invention. An invention is a solution to a specific technological problem, which may be a product or a process and generally has to fulfil three main requirements: it has to be new, not obvious and there needs to be an industrial applicability.:17

What is a solution to an intellectual problem?
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A:
unanswerable