Problem: Antarctica:

The Argentine, British and Chilean claims all overlap, and have caused friction. On 18 December 2012, the British Foreign and Commonwealth Office named a previously unnamed area Queen Elizabeth Land in tribute to Queen Elizabeth II's Diamond Jubilee. On 22 December 2012, the UK ambassador to Argentina, John Freeman, was summoned to the Argentine government as protest against the claim. ArgentineUK relations had previously been damaged throughout 2012 due to disputes over the sovereignty of the nearby Falkland Islands, and the 30th anniversary of the Falklands War.

When did the British claim Queen Elizabeth Land in Antarctica?
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A: 18 December 2012

Problem: In 2007, RIBA called for minimum space standards in newly built British houses after research was published suggesting that British houses were falling behind other European countries. "The average new home sold to people today is significantly smaller than that built in the 1920s... We're way behind the rest of Europeeven densely populated Holland has better proportioned houses than are being built in the country. So let's see minimum space standards for all new homes," said RIBA president Jack Pringle.
What decade did Pringle favorably compare the size of modern British homes?
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Answer: unanswerable

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Charleston has one official sister city, Spoleto, Umbria, Italy. The relationship between the two cities began when Pulitzer Prize-winning Italian composer Gian Carlo Menotti selected Charleston as the city to host the American version of Spoleto's annual Festival of Two Worlds. "Looking for a city that would provide the charm of Spoleto, as well as its wealth of theaters, churches, and other performance spaces, they selected Charleston, South Carolina, as the ideal location. The historic city provided a perfect fit: intimate enough that the Festival would captivate the entire city, yet cosmopolitan enough to provide an enthusiastic audience and robust infrastructure."
Who selected Charleston not to host an American version of a festival?
A: unanswerable

Context and question: According to the commentators, Virgil received his first education when he was five years old and he later went to Cremona, Milan, and finally Rome to study rhetoric, medicine, and astronomy, which he soon abandoned for philosophy. From Virgil's admiring references to the neoteric writers Pollio and Cinna, it has been inferred that he was, for a time, associated with Catullus' neoteric circle. However schoolmates considered Virgil extremely shy and reserved, according to Servius, and he was nicknamed "Parthenias" or "maiden" because of his social aloofness. Virgil seems to have suffered bad health throughout his life and in some ways lived the life of an invalid. According to the Catalepton, while in the Epicurean school of Siro the Epicurean at Naples, he began to write poetry. A group of small works attributed to the youthful Virgil by the commentators survive collected under the title Appendix Vergiliana, but are largely considered spurious by scholars. One, the Catalepton, consists of fourteen short poems, some of which may be Virgil's, and another, a short narrative poem titled the Culex ("The Gnat"), was attributed to Virgil as early as the 1st century AD.
Which three studies did Virgil abandon for philosophy?
Answer: rhetoric, medicine, and astronomy

Question: The legal process to change the definition of the kilogram is already underway, but it had been decided that no final decision would be made before the next meeting of the General Conference on Weights and Measures in 2011. (For more detailed information, see kilogram definitions.) The Planck constant is a leading contender to form the basis of the new definition, although not the only one. Possible new definitions include "the mass of a body at rest whose equivalent energy equals the energy of photons whose frequencies sum to 7050135639273999999♠️1356392741042 Hz", or simply "the kilogram is defined so that the Planck constant equals 6966662606895999999♠️6.626068961034 Js".
Is there an answer to this question: The mass of a resting body with what energy would be equal to a kilogram?

Answer: 7050135639273999999♠️1356392741042 Hz

DVB created first the standard for DVB-S digital satellite TV, DVB-C digital cable TV and DVB-T digital terrestrial TV. These broadcasting systems can be used for both SDTV and HDTV. In the US the Grand Alliance proposed ATSC as the new standard for SDTV and HDTV. Both ATSC and DVB were based on the MPEG-2 standard, although DVB systems may also be used to transmit video using the newer and more efficient H.264/MPEG-4 AVC compression standards. Common for all DVB standards is the use of highly efficient modulation techniques for further reducing bandwidth, and foremost for reducing receiver-hardware and antenna requirements.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What did the Grand Alliance propose as the new standard for SDTV and HDTV?
Ah, so..
ATSC