Problem: Empiricism:

John Dewey (18591952) modified James' pragmatism to form a theory known as instrumentalism. The role of sense experience in Dewey's theory is crucial, in that he saw experience as unified totality of things through which everything else is interrelated. Dewey's basic thought, in accordance with empiricism was that reality is determined by past experience. Therefore, humans adapt their past experiences of things to perform experiments upon and test the pragmatic values of such experience. The value of such experience is measured experientially and scientifically, and the results of such tests generate ideas that serve as instruments for future experimentation, in physical sciences as in ethics. Thus, ideas in Dewey's system retain their empiricist flavour in that they are only known a posteriori.

When was Dewey born?
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A: 1859

Problem: St. John's has a humid continental climate (Koppen Dfb), with lower seasonal variation than normal for the latitude, which is due to Gulf Stream moderation. However, despite this maritime moderation, average January high temperatures are actually slightly colder in St. John's than it is in Kelowna, British Columbia, which is an inland city that is near the more marine air of the Pacific, demonstrating the cold nature of Eastern Canada. Mean temperatures range from 4.9 C (23.2 F) in February to 16.1 C (61.0 F) in August, showing somewhat of a seasonal lag in the climate. The city is also one of the areas of the country most prone to tropical cyclone activity, as it is bordered by the Atlantic Ocean to the east, where tropical storms (and sometimes hurricanes) travel from the United States. The city is one of the rainiest in Canada outside of coastal British Columbia. This is partly due to its propensity for tropical storm activity as well as moist, Atlantic air frequently blowing ashore and creating precipitation.
Which Canadian city is the most rainiest?
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Answer: British Columbia

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Throughout their history, the Liberals have been in electoral terms largely the party of the middle class (whom Menzies, in the era of the party's formation called "The forgotten people"), though such class-based voting patterns are no longer as clear as they once were. In the 1970s a left-wing middle class emerged that no longer voted Liberal.[citation needed] One effect of this was the success of a breakaway party, the Australian Democrats, founded in 1977 by former Liberal minister Don Chipp and members of minor liberal parties; other members of the left-leaning section of the middle-class became Labor supporters.[citation needed] On the other hand, the Liberals have done increasingly well in recent years among socially conservative working-class voters.[citation needed]However the Liberal Party's key support base remains the upper-middle classes; 16 of the 20 richest federal electorates are held by the Liberals, most of which are safe seats. In country areas they either compete with or have a truce with the Nationals, depending on various factors.
In what year was the Liberal Party founded?
A: unanswerable

Context and question: In a United States Geological Survey (USGS) study, preliminary rupture models of the earthquake indicated displacement of up to 9 meters along a fault approximately 240 km long by 20 km deep. The earthquake generated deformations of the surface greater than 3 meters and increased the stress (and probability of occurrence of future events) at the northeastern and southwestern ends of the fault. On May 20, USGS seismologist Tom Parsons warned that there is "high risk" of a major M>7 aftershock over the next weeks or months.
What did Tom Parsons consider as the risk factor for strong future quakes?
Answer: high risk

Question: The Transat AG2R Race, held every alternate year, is an event which originates in Concarneau in Brittany, France, reaching St. Barthelemy. It is a boat race with boats of 10 m length with a single hull and with essential safety equipment. Each boat is navigated by two sailors. Kitesurfing and other water sports have also become popular on the island in recent years, especially at Grand Cul-de-Sac beach (Baie de Grand Cul de Sac) for windy sports as kitesurfing and Saint Jean Beach ( Baie de Saint Jean), Lorient, Toiny and Anse des Cayes for surfing. Tennis is also popular on the island and it has several tennis clubs, Tennis Clube de Flamboyant in Grand Cul-de-Sac, AJOE Tennis Club in Orient and ASCO in Colombier.
Is there an answer to this question: Where does the AG2R originate from?

Answer: Concarneau

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
FETs are divided into two families: junction FET (JFET) and insulated gate FET (IGFET). The IGFET is more commonly known as a metaloxidesemiconductor FET (MOSFET), reflecting its original construction from layers of metal (the gate), oxide (the insulation), and semiconductor. Unlike IGFETs, the JFET gate forms a pn diode with the channel which lies between the source and drain. Functionally, this makes the n-channel JFET the solid-state equivalent of the vacuum tube triode which, similarly, forms a diode between its grid and cathode. Also, both devices operate in the depletion mode, they both have a high input impedance, and they both conduct current under the control of an input voltage.
How many layers of metal are in the gate of an IGFET?
A:
unanswerable