Input: Read this: Paris' most popular sport clubs are the association football club Paris Saint-Germain F.C. and the rugby union club Stade Francais. The 80,000-seat Stade de France, built for the 1998 FIFA World Cup, is located just north of Paris in the commune of Saint-Denis. It is used for football, rugby union and track and field athletics. It hosts the French national football team for friendlies and major tournaments qualifiers, annually hosts the French national rugby team's home matches of the Six Nations Championship, and hosts several important matches of the Stade Francais rugby team. In addition to Paris Saint-Germain FC, the city has a number of other amateur football clubs: Paris FC, Red Star, RCF Paris and Stade Francais Paris.
Question: What was the State de France built for?

Output: 1998 FIFA World Cup

QUES: ELPJ, a Japanese-based company, sells a laser turntable that uses a laser to read vinyl discs optically, without physical contact. The laser turntable eliminates record wear and the possibility of accidental scratches, which degrade the sound, but its expense limits use primarily to digital archiving of analog records, and the laser does not play back colored vinyl or picture discs. Various other laser-based turntables were tried during the 1990s, but while a laser reads the groove very accurately, since it does not touch the record, the dust that vinyl attracts due to static electric charge is not mechanically pushed out of the groove, worsening sound quality in casual use compared to conventional stylus playback.

What was the primary use of laser read discs?
What is the answer?
ANS: archiving of analog records

QUES: Most of the postwar's presidents of the Fifth Republic wanted to leave their own monuments in Paris; President Georges Pompidou started the Centre Georges Pompidou (1977), Valery Giscard d'Estaing began the Musee d'Orsay (1986); President Francois Mitterrand, in power for 14 years, built the Opera Bastille (1985-1989), the Bibliotheque nationale de France (1996), the Arche de la Defense (1985-1989), and the Louvre Pyramid with its underground courtyard (1983-1989); Jacques Chirac (2006), the Musee du quai Branly.
How many years was Francois Mitterrand in power?

ANS: 14

Battles which are particularly notable to the Canadian military include the Battle of Vimy Ridge, the Dieppe Raid, the Battle of Ortona, the Battle of Passchendaele, the Normandy Landings, the Battle for Caen, the Battle of the Scheldt, the Battle of Britain, the Battle of the Atlantic, the strategic bombing of German cities, and more recently the Battle of Medak Pocket, in Croatia.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What Battle in France was the Canadian Military known for?
Ah, so.. the Battle of Vimy Ridge

Question: Models suggest that Neptune's troposphere is banded by clouds of varying compositions depending on altitude. The upper-level clouds lie at pressures below one bar, where the temperature is suitable for methane to condense. For pressures between one and five bars (100 and 500 kPa), clouds of ammonia and hydrogen sulfide are thought to form. Above a pressure of five bars, the clouds may consist of ammonia, ammonium sulfide, hydrogen sulfide and water. Deeper clouds of water ice should be found at pressures of about 50 bars (5.0 MPa), where the temperature reaches 273 K (0 C). Underneath, clouds of ammonia and hydrogen sulfide may be found.
Try to answer this question if possible: What clouds form between one and six bars on Neptune?
Answer: unanswerable

Problem: Colin Humphreys and W. G. Waddington of Oxford University considered the possibility that a lunar, rather than solar, eclipse might have taken place. They concluded that such an eclipse would have been visible, for thirty minutes, from Jerusalem and suggested the gospel reference to a solar eclipse was the result of a scribe wrongly amending a text. Historian David Henige dismisses this explanation as 'indefensible' and astronomer Bradley Schaefer points out that the lunar eclipse would not have been visible during daylight hours.
What event did David Henige believe might have happened instead of a solar eclipse?
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Answer:
unanswerable