Problem: Please answer a question about the following article about Guinea-Bissau:
He was killed on 2 March 2009, possibly by soldiers in retaliation for the assassination of General Batista Tagme Na Waie, the head of the joint chiefs of staff, killed in an explosion. Vieira's death did not trigger widespread violence, but there were signs of turmoil in the country, according to the advocacy group Swisspeace. Malam Bacai Sanha was elected after a transition. In the 2009 election to replace the assassinated Vieira, Sanha was the presidential candidate of the PAIGC while Kumba Iala was the presidential candidate of the PRS.
When was Vieira killed?
A: 2 March 2009
Problem: Please answer a question about the following article about Planck constant:
The assumption that black-body radiation is thermal leads to an accurate prediction: the total amount of emitted energy goes up with the temperature according to a definite rule, the StefanBoltzmann law (187984). But it was also known that the colour of the light given off by a hot object changes with the temperature, so that "white hot" is hotter than "red hot". Nevertheless, Wilhelm Wien discovered the mathematical relationship between the peaks of the curves at different temperatures, by using the principle of adiabatic invariance. At each different temperature, the curve is moved over by Wien's displacement law (1893). Wien also proposed an approximation for the spectrum of the object, which was correct at high frequencies (short wavelength) but not at low frequencies (long wavelength). It still was not clear why the spectrum of a hot object had the form that it has (see diagram).
What rule predicts that emitted energy increases with temperature?
A: the StefanBoltzmann law
Problem: Please answer a question about the following article about Szlachta:
In the past, a certain misconception sometimes led to the mistranslation of "szlachta" as "gentry" rather than "nobility".:206 :xvi This mistaken practice began due to the economic status of some szlachta members being inferior to that of the nobility in other European countries (see also Estates of the Realm regarding wealth and nobility). The szlachta included those almost rich and powerful enough to be magnates down to rascals with a noble lineage, no land, no castle, no money, no village, and no peasants.:xvi
Why did the mistranslation of szlachta come about?
A: included those almost rich and powerful enough to be magnates down to rascals
Problem: Please answer a question about the following article about Freemasonry:
Freemasonry consists of fraternal organisations that trace their origins to the local fraternities of stonemasons, which from the end of the fourteenth century regulated the qualifications of stonemasons and their interaction with authorities and clients. The degrees of freemasonry retain the three grades of medieval craft guilds, those of Apprentice, Journeyman or fellow (now called Fellowcraft), and Master Mason. These are the degrees offered by Craft (or Blue Lodge) Freemasonry. Members of these organisations are known as Freemasons or Masons. There are additional degrees, which vary with locality and jurisdiction, and are usually administered by different bodies than the craft degrees.
What were the fraternaties of stonemasons origionally responsible for?
A:
regulated the qualifications of stonemasons and their interaction with authorities and clients