Problem: Please answer a question about the following article about Middle Ages:
Society throughout Europe was disturbed by the dislocations caused by the Black Death. Lands that had been marginally productive were abandoned, as the survivors were able to acquire more fertile areas. Although serfdom declined in Western Europe it became more common in Eastern Europe, as landlords imposed it on those of their tenants who had previously been free. Most peasants in Western Europe managed to change the work they had previously owed to their landlords into cash rents. The percentage of serfs amongst the peasantry declined from a high of 90 to closer to 50 per cent by the end of the period. Landlords also became more conscious of common interests with other landholders, and they joined together to extort privileges from their governments. Partly at the urging of landlords, governments attempted to legislate a return to the economic conditions that existed before the Black Death. Non-clergy became increasingly literate, and urban populations began to imitate the nobility's interest in chivalry.
In what part of Europe did serfdom increase in this period?
A: Eastern


Question: Read this and answer the question

The Royal Navy is constructing two new larger STOVL aircraft carriers, the Queen Elizabeth class, to replace the three now retired Invincible-class carriers. The ships are HMS Queen Elizabeth and HMS Prince of Wales. They will be able to operate up to 40 aircraft on peace time operations with a tailored group of up to 50, and will have a displacement of 70,600 tonnes. HMS Queen Elizabeth is projected to commission in 2017 followed by Prince of Wales in about 2020. The ships are due to become operational starting in 2020. Their primary aircraft complement will be made up of F-35B Lightning IIs, and their ship's company will number around 680 with the total complement rising to about 1600 when the air group is embarked. The two ships will be the largest warships ever built for the Royal Navy.

When is Prince of Wales projected to commission?
Answer: in about 2020


Problem: 
 Japan: The event was held in Nagano, which hosted the 1998 Winter Olympics, on April 26. Japanese Buddhist temple Zenkō-ji, which was originally scheduled to be the starting point for the Olympic torch relay in Nagano, refused to host the torch and pulled out of the relay plans, amid speculation that monks there sympathized with anti-Chinese government protesters. as well as the risk of disruption by violent protests. Parts of Zenkō-ji temple's main building (Zenkō-ji Hondō), reconstructed in 1707 and one of the National Treasures of Japan, was then vandalized with spraypaint. A new starting point, previously the site of a municipal building and now a parking lot, was chosen by the city. An event the city had planned to hold at the Minami Nagano Sports Park following the torch relay was also canceled out of concern about disruptions caused by demonstrators protesting against China's recent crackdown in Tibet. Thousands of riot police were mobilized to protect the torch along its route. The show of force kept most protesters in check, but slogans shouted by pro-China or pro-Tibet demonstrators, Japanese nationalists, and human rights organizations flooded the air. Five men were arrested and four injured amidst scenes of mob violence. The torch route was packed with mostly peaceful demonstrators. The public was not allowed at the parking lot where the relay started. After the Zenkoji monks held a prayer ceremony for victims of the recent events in Tibet. More than 100 police officers ran with the torch and riot police lined the streets while three helicopters flew above. Only two Chinese guards were allowed to accompany the torch because of Japan's concern over their treatment of demonstrators at previous relays. A man with a Tibetan flag tried to stop the torch at the beginning of the relay but was dragged off by police. Some raw eggs were also thrown from the crowd.
When did the torch arrive in Nagano?
The answer is the following: April 26


In Homer's Iliad, the names Danaans (or Danaoi: Δαναοί) and Argives (Argives: Αργείοι) are used to designate the Greek forces opposed to the Trojans. The myth of Danaus, whose origin is Egypt, is a foundation legend of Argos. His daughters Danaides, were forced in Tartarus to carry a jug to fill a bathtub without a bottom. This myth is connected with a task that can never be fulfilled (Sisyphos) and the name can be derived from the PIE root *danu: "river". There is not any satisfactory theory on their origin. Some scholars connect Danaans with the Denyen, one of the groups of the sea peoples who attacked Egypt during the reign of Ramesses III (1187-1156 BCE). The same inscription mentions the Weshesh who might have been the Achaeans. The Denyen seem to have been inhabitants of the city Adana in Cilicia. Pottery similar to that of Mycenae itself has been found in Tarsus of Cilicia and it seems that some refugees from the Aegean went there after the collapse of the Mycenean civilization. These Cilicians seem to have been called Dananiyim, the same word as Danaoi who attacked Egypt in 1191 BC along with the Quaouash (or Weshesh) who may be Achaeans. They were also called Danuna according to a Hittite inscription and the same name is mentioned in the Amarna letters. Julius Pokorny reconstructs the name from the PIE root da:-: "flow, river", da:-nu: "any moving liquid, drops", da: navo "people living by the river, Skyth. nomadic people (in Rigveda water-demons, fem.Da:nu primordial goddess), in Greek Danaoi, Egypt. Danuna". It is also possible that the name Danaans is pre-Greek. A country Danaja with a city Mukana (propaply: Mycenea) is mentioned in inscriptions from Egypt from Amenophis III (1390-1352 BC), Thutmosis III (1437 BC).
What country is spoken of in the inscriptions of a country in Northern Africa from 1390-1352 BC ?
A country Danaja with a city Mukana (propaply: Mycenea) is mentioned in inscriptions from Egypt


Problem: Please answer a question about the following article about Police:
Michel Foucault claims that the contemporary concept of police as a paid and funded functionary of the state was developed by German and French legal scholars and practitioners in Public administration and Statistics in the 17th and early 18th centuries, most notably with Nicolas Delamare's Traité de la Police ("Treatise on the Police"), first published in 1705. The German Polizeiwissenschaft (Science of Police) first theorized by Philipp von Hörnigk a 17th-century Austrian Political economist and civil servant and much more famously by Johann Heinrich Gottlob Justi who produced an important theoretical work known as Cameral science on the formulation of police. Foucault cites Magdalene Humpert author of Bibliographie der Kameralwissenschaften (1937) in which the author makes note of a substantial bibliography was produced of over 4000 pieces of the practice of Polizeiwissenschaft however, this maybe a mistranslation of Foucault's own work the actual source of Magdalene Humpert states over 14,000 items were produced from the 16th century dates ranging from 1520-1850.
What was the 'Treatise on the Police' called in French?
A:
Traité de la Police