Problem: The most accurate timekeeping devices are atomic clocks, which are accurate to seconds in many millions of years, and are used to calibrate other clocks and timekeeping instruments. Atomic clocks use the frequency of electronic transitions in certain atoms to measure the second. One of the most common atoms used is caesium, most modern atomic clocks probe caesium with microwaves to determine the frequency of these electron vibrations. Since 1967, the International System of Measurements bases its unit of time, the second, on the properties of caesium atoms. SI defines the second as 9,192,631,770 cycles of the radiation that corresponds to the transition between two electron spin energy levels of the ground state of the 133Cs atom.
Which timekeeping devices are the most accurate?
The answer is the following: atomic clocks

The largest cemetery is the Cementerio del Norte, located in the northern-central part of the city. The Central Cemetery (Spanish: Cementerio central), located in Barrio Sur in the southern area of the city, is one of Uruguay's main cemeteries. It was one of the first cemeteries (in contrast to church graveyards) in the country, founded in 1835 in a time where burials were still carried out by the Catholic Church. It is the burial place of many of the most famous Uruguayans, such as Eduardo Acevedo, Delmira Agustini, Luis Batlle Berres, Jose Batlle y Ordonez, Juan Manuel Blanes, Francois Ducasse, father of Comte de Lautreamont (Isidore Ducasse), Luis Alberto de Herrera, Benito Nardone, Jose Enrique Rodo, and Juan Zorrilla de San Martin.
Where is the Central Cemetery located?
Barrio Sur

Input: Heian period
As the Soga clan had taken control of the throne in the sixth century, the Fujiwara by the ninth century had intermarried with the imperial family, and one of their members was the first head of the Emperor's Private Office. Another Fujiwara became regent, Sessho for his grandson, then a minor emperor, and yet another was appointed Kampaku. Toward the end of the ninth century, several emperors tried, but failed, to check the Fujiwara. For a time, however, during the reign of Emperor Daigo (897-930), the Fujiwara regency was suspended as he ruled directly.

A member of what clan became the head of the Emperor's Private Office?
Output: Fujiwara

Input: Article: The East India Company's arms, granted in 1698, were: "Argent a cross Gules; in the dexter chief quarter an escutcheon of the arms of France and England quarterly, the shield ornamentally and regally crowned Or." The crest was: "A lion rampant guardant Or holding between the forepaws a regal crown proper." The supporters were: "Two lions rampant guardant Or, each supporting a banner erect Argent, charged with a cross Gules." The motto was AUSPICIO REGIS ET SENATUS ANGLI (Latin: By right of the King and the Senate of England).

Now answer this question: The EIC Arms feature what king of the jungle animal on it?

Output: lion

Article: The United States Air Force has had numerous recruiting slogans including "No One Comes Close" and Uno Ab Alto ("One From On High"). For many years, the U.S. Air Force used "Aim High" as its recruiting slogan; more recently, they have used "Cross into the Blue", "We've been waiting for you" and "Do Something Amazing", "Above All", and the newest one, as of 7 October 2010, considered a call and response, "Aim high" followed with the response, "Fly-Fight-Win" Each wing, group, or squadron usually has its own slogan(s). Information and logos can usually be found on the wing, group, or squadron websites.

Question: What was a recent US Air Force recruiting slogan?
Ans: "No One Comes Close"

Input: Somerset
Traditional willow growing and weaving (such as basket weaving) is not as extensive as it used to be but is still carried out on the Somerset Levels and is commemorated at the Willows and Wetlands Visitor Centre. Fragments of willow basket were found near the Glastonbury Lake Village, and it was also used in the construction of several Iron Age causeways. The willow was harvested using a traditional method of pollarding, where a tree would be cut back to the main stem. During the 1930s more than 3,600 hectares (8,900 acres) of willow were being grown commercially on the Levels. Largely due to the displacement of baskets with plastic bags and cardboard boxes, the industry has severely declined since the 1950s. By the end of the 20th century only about 140 hectares (350 acres) were grown commercially, near the villages of Burrowbridge, Westonzoyland and North Curry. The Somerset Levels is now the only area in the UK where basket willow is grown commercially.

What is pollarding
Output:
The willow was harvested using a traditional method of pollarding, where a tree would be cut back to the main stem