Problem: Seven Years%27 War:

The troops were reembarked and moved to the Bay of St. Lunaire in Brittany where, on 3 September, they were landed to operate against St. Malo; however, this action proved impractical. Worsening weather forced the two armies to separate: the ships sailed for the safer anchorage of St. Cast, while the army proceeded overland. The tardiness of Bligh in moving his forces allowed a French force of 10,000 from Brest to catch up with him and open fire on the reembarkation troops. A rear-guard of 1,400 under General Dury held off the French while the rest of the army embarked. They could not be saved; 750, including Dury, were killed and the rest captured.

What happened to the British army?
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A: a French force of 10,000 from Brest to catch up with him and open fire on the reembarkation troops


Problem: In addition, France's education system includes many institutes of technology, embedded within most French universities. They are referred-to as institut universitaire de technologie (IUT). Instituts universitaires de technologie provide undergraduate technology curricula. 'Polytech institutes', embedded as a part of eleven French universities provide both undergraduate and graduate engineering curricula.
What are an institute of technology called in France?
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Answer: institut universitaire de technologie


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
A German ethnicity emerged in the course of the Middle Ages, ultimately as a result of the formation of the kingdom of Germany within East Francia and later the Holy Roman Empire, beginning in the 9th century. The process was gradual and lacked any clear definition, and the use of exonyms designating "the Germans" develops only during the High Middle Ages. The title of rex teutonicum "King of the Germans" is first used in the late 11th century, by the chancery of Pope Gregory VII, to describe the future Holy Roman Emperor of the German Nation Henry IV. Natively, the term ein diutscher ("a German") is used for the people of Germany from the 12th century.
When is ein diutscher first used?
A: 12th century


Context and question: The first law of thermodynamics asserts that energy (but not necessarily thermodynamic free energy) is always conserved and that heat flow is a form of energy transfer. For homogeneous systems, with a well-defined temperature and pressure, a commonly used corollary of the first law is that, for a system subject only to pressure forces and heat transfer (e.g., a cylinder-full of gas) without chemical changes, the differential change in the internal energy of the system (with a gain in energy signified by a positive quantity) is given as
What is a never used corollary of the first law?
Answer: unanswerable


Question: The gyromagnetic ratio γ is the constant of proportionality between the frequency ν of nuclear magnetic resonance (or electron paramagnetic resonance for electrons) and the applied magnetic field B: ν = γB. It is difficult to measure gyromagnetic ratios precisely because of the difficulties in precisely measuring B, but the value for protons in water at 7002298150000000000♠25 °C is known to better than one part per million. The protons are said to be "shielded" from the applied magnetic field by the electrons in the water molecule, the same effect that gives rise to chemical shift in NMR spectroscopy, and this is indicated by a prime on the symbol for the gyromagnetic ratio, γ′p. The gyromagnetic ratio is related to the shielded proton magnetic moment μ′p, the spin number I (I = 1⁄2 for protons) and the reduced Planck constant.
Is there an answer to this question: What effect is a the same effect that gives rise to chemical shift in KMR spectroscopy?

Answer: unanswerable


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
In September 2010, Brian May announced in a BBC interview that Sacha Baron Cohen was to play Mercury in a film of the same name. Time commented with approval on his singing ability and visual similarity to Mercury. However, in July 2013, Baron Cohen dropped out of the role due to "creative differences" between him and the surviving band members. In December 2013, it was announced that Ben Whishaw, best known for playing Q in the James Bond film Skyfall, had been chosen to replace Cohen in the role of Mercury. The motion picture is being written by Peter Morgan, who had been nominated for Oscars for his screenplays The Queen and Frost/Nixon. The film, which is being co-produced by Robert De Niro's TriBeCa Productions, will focus on Queen's formative years and the period leading up to the celebrated performance at the 1985 Live Aid concert.
Who was originally chosen to play Freddie Mercury in the movie bearing his name?
A:
Sacha Baron Cohen