Scientific and critical editions can be protected by copyright as works of authorship if enough creativity/originality is provided. The mere addition of a word, or substitution of a term with another one believed to be more correct, usually does not achieve such level of originality/creativity. All the notes accounting for the analysis and why and how such changes have been made represent a different work autonomously copyrightable if the other requirements are satisfied. In the European Union critical and scientific editions may be protected also by the relevant neighboring right that protects critical and scientific publications of public domain works as made possible by art. 5 of the Copyright Term Directive. Not all EU member States have transposed art. 5 into national law.
What is the criteria for copyright?
if enough creativity/originality is provided


Input: Chicago Cubs
The 1989 film Back to the Future Part II depicts the Chicago Cubs defeating a baseball team from Miami in the 2015 World Series, ending the longest championship drought in all four of the major North American professional sports leagues. In 2015, the Miami Marlins failed to make the playoffs and were able to make it to the 2015 National League Wild Card round and move on to the 2015 National League Championship Series by October 21, 2015, the date where protagonist Marty McFly traveled to the future in the film. However, it was on October 21 that the Cubs were swept by the New York Mets in the NLCS.

What film depicts the Chicago Cubs defeating a baseball team from Miami in the 2015 World Series?
Output: Back to the Future Part II


Input: Article: Most types of capacitor include a dielectric spacer, which increases their capacitance. These dielectrics are most often insulators. However, low capacitance devices are available with a vacuum between their plates, which allows extremely high voltage operation and low losses. Variable capacitors with their plates open to the atmosphere were commonly used in radio tuning circuits. Later designs use polymer foil dielectric between the moving and stationary plates, with no significant air space between them.

Now answer this question: What sort of capacitors have traditionally been used in radio tuning circuits?

Output: Variable capacitors


Article: As of 2015, the government structure of the New Delhi Municipal Council includes a chairperson, three members of New Delhi's Legislative Assembly, two members nominated by the Chief Minister of the NCT of Delhi and five members nominated by the central government.

Question: What government official is responsible for nominating two members to the New Delhi Municipal Council?
Ans: Chief Minister of the NCT of Delhi


Here is a question about this article: After Christianization, the Roman Catholic Church and local rulers led German expansion and settlement in areas inhabited by Slavs and Balts, known as Ostsiedlung. During the wars waged in the Baltic by the Catholic German Teutonic Knights; the lands inhabited by the ethnic group of the Old Prussians (the current reference to the people known then simply as the "Prussians"), were conquered by the Germans. The Old Prussians were an ethnic group related to the Latvian and Lithuanian Baltic peoples. The former German state of Prussia took its name from the Baltic Prussians, although it was led by Germans who had assimilated the Old Prussians; the old Prussian language was extinct by the 17th or early 18th century. The Slavic people of the Teutonic-controlled Baltic were assimilated into German culture and eventually there were many intermarriages of Slavic and German families, including amongst the Prussia's aristocracy known as the Junkers. Prussian military strategist Karl von Clausewitz is a famous German whose surname is of Slavic origin. Massive German settlement led to the assimilation of Baltic (Old Prussians) and Slavic (Wends) populations, who were exhausted by previous warfare.
What is the answer to this question: Who is a famous German that  name has Slavic origins?
****
So... Karl von Clausewitz


Article: Numerous major American cultural movements began in the city, such as the Harlem Renaissance, which established the African-American literary canon in the United States. The city was a center of jazz in the 1940s, abstract expressionism in the 1950s, and the birthplace of hip hop in the 1970s. The city's punk and hardcore scenes were influential in the 1970s and 1980s. New York has long had a flourishing scene for Jewish American literature.

Question: Which decade did hip hop start to surface in NYC?
Ans:
1970s