Problem: Steven Spielberg:

His next theatrical release in that same year was the World War II film Saving Private Ryan, about a group of U.S. soldiers led by Capt. Miller (Tom Hanks) sent to bring home a paratrooper whose three older brothers were killed in the same twenty-four hours, June 56, of the Normandy landing. The film was a huge box office success, grossing over $481 million worldwide and was the biggest film of the year at the North American box office (worldwide it made second place after Michael Bay's Armageddon). Spielberg won his second Academy Award for his direction. The film's graphic, realistic depiction of combat violence influenced later war films such as Black Hawk Down and Enemy at the Gates. The film was also the first major hit for DreamWorks, which co-produced the film with Paramount Pictures (as such, it was Spielberg's first release from the latter that was not part of the Indiana Jones series). Later, Spielberg and Tom Hanks produced a TV mini-series based on Stephen Ambrose's book Band of Brothers. The ten-part HBO mini-series follows Easy Company of the 101st Airborne Division's 506th Parachute Infantry Regiment. The series won a number of awards at the Golden Globes and the Emmys.

How much did Armageddon make in the US?
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A: unanswerable

Problem: Polabian Slavs (Wends) settled in parts of England (Danelaw), apparently as Danish allies. Polabian-Pomeranian Slavs are also known to have even settled on Norse age Iceland. Saqaliba refers to the Slavic mercenaries and slaves in the medieval Arab world in North Africa, Sicily and Al-Andalus. Saqaliba served as caliph's guards. In the 12th century, there was intensification of Slavic piracy in the Baltics. The Wendish Crusade was started against the Polabian Slavs in 1147, as a part of the Northern Crusades. Niklot, pagan chief of the Slavic Obodrites, began his open resistance when Lothar III, Holy Roman Emperor, invaded Slavic lands. In August 1160 Niklot was killed and German colonization (Ostsiedlung) of the Elbe-Oder region began. In Hanoverian Wendland, Mecklenburg-Vorpommern and Lusatia invaders started germanization. Early forms of germanization were described by German monks: Helmold in the manuscript Chronicon Slavorum and Adam of Bremen in Gesta Hammaburgensis ecclesiae pontificum. The Polabian language survived until the beginning of the 19th century in what is now the German state of Lower Saxony. In Eastern Germany, around 20% of Germans have Slavic paternal ancestry. Similarly, in Germany, around 20% of the foreign surnames are of Slavic origin.
Saqaliba served as what?
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Answer: caliph's guards

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
UNFPA began operations in 1969 as the United Nations Fund for Population Activities (the name was changed in 1987) under the administration of the United Nations Development Fund. In 1971 it was placed under the authority of the United Nations General Assembly.
UNFPA was originally administered by what U.N. body?
A: United Nations Development Fund

Context and question: The predominant religion is southern Europe is Christianity. Christianity spread throughout Southern Europe during the Roman Empire, and Christianity was adopted as the official religion of the Roman Empire in the year 380 AD. Due to the historical break of the Christian Church into the western half based in Rome and the eastern half based in Constantinople, different branches of Christianity are prodominent in different parts of Europe. Christians in the western half of Southern Europe e.g., Portugal, Spain, Italy are generally Roman Catholic. Christians in the eastern half of Southern Europe e.g., Greece, Macedonia are generally Greek Orthodox.
What denomination of Christianity was common in Constantinople?
Answer: unanswerable

Question: The most accurate timekeeping devices are atomic clocks, which are accurate to seconds in many millions of years, and are used to calibrate other clocks and timekeeping instruments. Atomic clocks use the frequency of electronic transitions in certain atoms to measure the second. One of the most common atoms used is caesium, most modern atomic clocks probe caesium with microwaves to determine the frequency of these electron vibrations. Since 1967, the International System of Measurements bases its unit of time, the second, on the properties of caesium atoms. SI defines the second as 9,192,631,770 cycles of the radiation that corresponds to the transition between two electron spin energy levels of the ground state of the 133Cs atom.
Is there an answer to this question: How does caesium deine the second?

Answer: unanswerable

Question: The quail is a small to medium-sized, cryptically coloured bird. In its natural environment, it is found in bushy places, in rough grassland, among agricultural crops, and in other places with dense cover. It feeds on seeds, insects, and other small invertebrates. Being a largely ground-dwelling, gregarious bird, domestication of the quail was not difficult, although many of its wild instincts are retained in captivity. It was known to the Egyptians long before the arrival of chickens and was depicted in hieroglyphs from 2575 BC. It migrated across Egypt in vast flocks and the birds could sometimes be picked up off the ground by hand. These were the common quail (Coturnix coturnix), but modern domesticated flocks are mostly of Japanese quail (Coturnix japonica) which was probably domesticated as early as the 11th century AD in Japan. They were originally kept as songbirds, and they are thought to have been regularly used in song contests.
Is there an answer to this question: What does a rare diet always consist of for quails?

Answer:
unanswerable