The problem: Answer a question about this article:
On 28 January 2012, police arrested four current and former staff members of The Sun, as part of a probe in which journalists paid police officers for information; a police officer was also arrested in the probe. The Sun staffers arrested were crime editor Mike Sullivan, head of news Chris Pharo, former deputy editor Fergus Shanahan, and former managing editor Graham Dudman, who since became a columnist and media writer. All five arrested were held on suspicion of corruption. Police also searched the offices of News International, the publishers of The Sun, as part of a continuing investigation into the News of the World scandal.
What greater scandal was this investigation a part of?
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The answer: the News of the World scandal


The problem: Answer a question about this article:
A Spanish expedition led by captain Estêvão Gomes, a Portuguese sailing for Emperor Charles V, arrived in New York Harbor in January 1525 aboard the purpose-built caravel "La Anunciada" and charted the mouth of the Hudson River, which he named Rio de San Antonio. Heavy ice kept him from further exploration, and he returned to Spain in August. The first scientific map to show the North American East coast continuously, the 1527 world map known as the Padrón Real, was informed by Gomes' expedition, and labeled the Northeast as Tierra de Esteban Gómez in his honor.
Who commanded the Spanish expedition?
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The answer: Estêvão Gomes


The problem: Answer a question about this article:
From the end of World War I until 1962, New Zealand controlled Samoa as a Class C Mandate under trusteeship through the League of Nations, then through the United Nations. There followed a series of New Zealand administrators who were responsible for two major incidents. In the first incident, approximately one fifth of the Samoan population died in the influenza epidemic of 1918–1919. Between 1919 and 1962, Samoa was administered by the Department of External Affairs, a government department which had been specially created to oversee New Zealand's Island Territories and Samoa. In 1943, this Department was renamed the Department of Island Territories after a separate Department of External Affairs was created to conduct New Zealand's foreign affairs.
About how much of the total population of Samoa died from influenza during the epidemic?
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The answer: one fifth


The problem: Answer a question about this article:
Many ancient civilizations alloyed metals for purely aesthetic purposes. In ancient Egypt and Mycenae, gold was often alloyed with copper to produce red-gold, or iron to produce a bright burgundy-gold. Gold was often found alloyed with silver or other metals to produce various types of colored gold. These metals were also used to strengthen each other, for more practical purposes. Copper was often added to silver to make sterling silver, increasing its strength for use in dishes, silverware, and other practical items. Quite often, precious metals were alloyed with less valuable substances as a means to deceive buyers. Around 250 BC, Archimedes was commissioned by the king to find a way to check the purity of the gold in a crown, leading to the famous bath-house shouting of "Eureka!" upon the discovery of Archimedes' principle.
 Around what time was the Archimedes' principle discovered?
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The answer:
250 BC