Problem: Please answer a question about the following article about Geological history of Earth:
The Cambrian is a major division of the geologic timescale that begins about 541.0 ± 1.0 Ma. Cambrian continents are thought to have resulted from the breakup of a Neoproterozoic supercontinent called Pannotia. The waters of the Cambrian period appear to have been widespread and shallow. Continental drift rates may have been anomalously high. Laurentia, Baltica and Siberia remained independent continents following the break-up of the supercontinent of Pannotia. Gondwana started to drift toward the South Pole. Panthalassa covered most of the southern hemisphere, and minor oceans included the Proto-Tethys Ocean, Iapetus Ocean and Khanty Ocean.
What continent moved to the southern-most part of the earth in the Cambrian era?
A: Gondwana


Question: Read this and answer the question

In the Roman Church, universal positive ecclesiastical laws, based upon either immutable divine and natural law, or changeable circumstantial and merely positive law, derive formal authority and promulgation from the office of pope, who as Supreme Pontiff possesses the totality of legislative, executive, and judicial power in his person. The actual subject material of the canons is not just doctrinal or moral in nature, but all-encompassing of the human condition.

What is given to the universal positive law of the Roman Catholic Church by its leader?
Answer: formal authority and promulgation


Problem: The Chamorros, Guam's indigenous people, settled the island approximately 4,000 years ago. Portuguese explorer Ferdinand Magellan was the first European to visit the island on March 6, 1521. Guam was colonized in 1668 with settlers, like Diego Luis de San Vitores, a Catholic missionary. Between the 1500s and the 1700s, Guam was an important stopover for the Spanish Manila Galleons. During the Spanish–American War, the United States captured Guam on June 21, 1898. Under the Treaty of Paris, Spain ceded Guam to the United States on December 10, 1898. Guam is amongst the seventeen Non-Self-Governing Territories of the United Nations.
Who was the first European to visit the island?
The answer is the following: Ferdinand Magellan


The Taragaon Museum presents the modern history of the Kathmandu Valley. It seeks to document 50 years of research and cultural heritage conservation of the Kathmandu Valley, documenting what artists photographers architects anthropologists from abroad had contributed in the second half of the 20th century. The actual structure of the Museum showcases restoration and rehabilitation efforts to preserve the built heritage of Kathmandu. It was designed by Carl Pruscha (master-planner of the Kathmandy Valley ) in 1970 and constructed in 1971. Restoration works began in 2010 to rehabilitate the Taragaon hostel into the Taragaon Museum. The design uses local brick along with modern architectural design elements, as well as the use of circle, triangles and squares. The Museum is within a short walk from the Boudhnath stupa, which itself can be seen from the Museum tower.
Who is the designer of the Taragaon Museum?
Carl Pruscha


Input: The Sun (United Kingdom)
In October 2014, the trial of six senior staff and journalists at The Sun newspaper began. All six were charged with conspiring to commit misconduct in a public office. They included The Sun's head of news Chris Pharo, who faced six charges, while ex-managing editor Graham Dudman and ex-Sun deputy news editor Ben O'Driscoll were accused of four charges each. Thames Valley district reporter Jamie Pyatt and picture editor John Edwards were charged with three counts each, while ex-reporter John Troup was accused of two counts. The trial related to illegal payments allegedly made to public officials, with prosecutors saying the men conspired to pay officials from 2002–11, including police, prison officers and soldiers. They were accused of buying confidential information about the Royal Family, public figures and prison inmates. They all denied the charges. On 16 January 2015, Troup and Edwards were cleared by the jury of all charges against them. The jury also partially cleared O'Driscoll and Dudman but continued deliberating over other counts faced by them, as well as the charges against Pharo and Pyatt. On 21 January 2015, the jury told the court that it was unable to reach unanimous verdicts on any of the outstanding charges and was told by the judge, Richard Marks, that he would accept majority verdicts. Shortly afterwards, one of the jurors sent a note to the judge and was discharged. The judge told the remaining 11 jurors that their colleague had been "feeling unwell and feeling under a great deal of pressure and stress from the situation you are in", and that under the circumstances he was prepared to accept majority verdicts of "11 to zero or 10 to 1". On 22 January 2015, the jury was discharged after failing to reach verdicts on the outstanding charges. The Crown Prosecution Service (CPS) announced that it would seek a retrial.

What was at issue in the 2014 trial?
Output: illegal payments allegedly made to public officials


Problem: Please answer a question about the following article about Electric motor:
The brushless wound-rotor synchronous doubly-fed (BWRSDF) machine is the only electric machine with a truly dual ported transformer circuit topology (i.e., both ports independently excited with no short-circuited port). The dual ported transformer circuit topology is known to be unstable and requires a multiphase slip-ring-brush assembly to propagate limited power to the rotor winding set. If a precision means were available to instantaneously control torque angle and slip for synchronous operation during motoring or generating while simultaneously providing brushless power to the rotor winding set, the active current of the BWRSDF machine would be independent of the reactive impedance of the transformer circuit and bursts of torque significantly higher than the maximum operating torque and far beyond the practical capability of any other type of electric machine would be realizable. Torque bursts greater than eight times operating torque have been calculated.
What is a brushless wound-rotor?
A:
both ports independently excited with no short-circuited port