Input: Antarctica
Antarctica is colder than the Arctic for three reasons. First, much of the continent is more than 3,000 m (9,800 ft) above sea level, and temperature decreases with elevation in the troposphere. Second, the Arctic Ocean covers the north polar zone: the ocean's relative warmth is transferred through the icepack and prevents temperatures in the Arctic regions from reaching the extremes typical of the land surface of Antarctica. Third, the Earth is at aphelion in July (i.e., the Earth is farthest from the Sun in the Antarctic winter), and the Earth is at perihelion in January (i.e., the Earth is closest to the Sun in the Antarctic summer). The orbital distance contributes to a colder Antarctic winter (and a warmer Antarctic summer) but the first two effects have more impact.

How does the Arctic Ocean warm the Arctic?
Output: warmth is transferred

Input: Article: Royal assent is the method by which a country's constitutional monarch (possibly through a delegated official) formally approves an act of that nation's parliament, thus making it a law or letting it be promulgated as law. In the vast majority of contemporary monarchies, this act is considered to be little more than a formality; even in those nations which still permit their ruler to withhold the royal assent (such as the United Kingdom, Norway, and Liechtenstein), the monarch almost never does so, save in a dire political emergency or upon the advice of their government. While the power to withhold royal assent was once exercised often in European monarchies, it is exceedingly rare in the modern, democratic political atmosphere that has developed there since the 18th century.

Now answer this question: Royal assent is a process of approving a nation's legislative acts by whom?

Output: constitutional monarch

Article: The province of France has produced a large number of preachers. The conferences of Notre-Dame-de-Paris were inaugurated by Pere Lacordaire. The Dominicans of the province of France furnished Lacordaire (18351836, 18431851), Jacques Monsabre (18691870, 18721890), Joseph Ollivier (1871, 1897), Thomas Etourneau (18981902).[citation needed] Since 1903 the pulpit of Notre Dame has been occupied by a succession of Dominicans. Pere Henri Didon (d. 1900) was a Dominican. The house of studies of the province of France publishes L'Annee Dominicaine (founded 1859), La Revue des Sciences Philosophiques et Theologiques (1907), and La Revue de la Jeunesse (1909). French Dominicans founded and administer the Ecole Biblique et Archeologique francaise de Jerusalem founded in 1890 by Pere Marie-Joseph Lagrange O.P. (18551938), one of the leading international centres for Biblical research. It is at the Ecole Biblique that the famed Jerusalem Bible (both editions) was prepared.

Question: What was prepared at the Ecole Biblique?
Ans: Jerusalem Bible

Here is a question about this article: Historically, AC motors were used for single or double speed elevator machines on the grounds of cost and lower usage applications where car speed and passenger comfort were less of an issue, but for higher speed, larger capacity elevators, the need for infinitely variable speed control over the traction machine becomes an issue. Therefore, DC machines powered by an AC/DC motor generator were the preferred solution. The MG set also typically powered the relay controller of the elevator, which has the added advantage of electrically isolating the elevators from the rest of a building's electrical system, thus eliminating the transient power spikes in the building's electrical supply caused by the motors starting and stopping (causing lighting to dim every time the elevators are used for example), as well as interference to other electrical equipment caused by the arcing of the relay contactors in the control system.
What is the answer to this question: What is a known advantage of the MG set?
****
So... electrically isolating the elevators from the rest of a building's electrical system

The problem: Answer a question about this article:
The Portuguese found the island uninhabited, with an abundance of trees and fresh water. They imported livestock, fruit trees and vegetables, and built a chapel and one or two houses. Though they formed no permanent settlement, the island was an important rendezvous point and source of food for ships travelling from Asia to Europe, and frequently sick mariners were left on the island to recover, before taking passage on the next ship to call on the island.
What did the island have an abundance of when discovered?
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The answer: trees and fresh water.

The problem: Answer a question about this article:
The National Library of Nepal is located in Patan. It is the largest library in the country with more than 70,000 books. English, Nepali, Sanskrit, Hindi, and Nepal Bhasa books are found here. The library is in possession of rare scholarly books in Sanskrit and English dating from the 17th century AD. Kathmandu also contains the Kaiser Library, located in the Kaiser Mahal on the ground floor of the Ministry of Education building. This collection of around 45,000 books is derived from a personal collection of Kaiser Shamsher Jang Bahadur Rana. It covers a wide range of subjects including history, law, art, religion, and philosophy, as well as a Sanskrit manual of Tantra, which is believed to be over 1,000 years old. The 2015 earthquake caused severe damage to the Ministry of Education building, and the contents of the Kaiser Library have been temporarily relocated.
How many volumes are contained in Nepal's National Library?
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The answer:
70,000