Problem: Political philosophy:

In Anglo-American academic political philosophy, the publication of John Rawls's A Theory of Justice in 1971 is considered a milestone. Rawls used a thought experiment, the original position, in which representative parties choose principles of justice for the basic structure of society from behind a veil of ignorance. Rawls also offered a criticism of utilitarian approaches to questions of political justice. Robert Nozick's 1974 book Anarchy, State, and Utopia, which won a National Book Award, responded to Rawls from a libertarian perspective and gained academic respectability for libertarian viewpoints.

When was A Theory of Justice published?
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A: 1971

Problem: Numerous live performance events dedicated to house music were founded during the course of the decade, including Shambhala Music Festival and major industry sponsored events like Miami's Winter Music Conference. The genre even gained popularity in the Middle East in cities such as Dubai & Abu Dhabi[citation needed] and at events like Creamfields.
What event led to an increase in popularity for Shambhala in the Middle East?
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Answer: unanswerable

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Fryderyk may have had some piano instruction from his mother, but his first professional music tutor, from 1816 to 1821, was the Czech pianist Wojciech Zywny. His elder sister Ludwika also took lessons from Zywny, and occasionally played duets with her brother. It quickly became apparent that he was a child prodigy. By the age of seven Fryderyk had begun giving public concerts, and in 1817 he composed two polonaises, in G minor and B-flat major. His next work, a polonaise in A-flat major of 1821, dedicated to Zywny, is his earliest surviving musical manuscript.
How old was Chopin when he began to perform for the public?
A: 7

Context and question: Various theories for the decline of the Native American populations emphasize epidemic diseases, conflicts with Europeans, and conflicts among warring tribes. Scholars now believe that, among the various contributing factors, epidemic disease was the overwhelming cause of the population decline of the American natives. Some believe that after first contacts with Europeans and Africans, Old World diseases caused the death of 90 to 95% of the native population of the New World in the following 150 years. Smallpox killed up to one third of the native population of Hispaniola in 1518. By killing the Incan ruler Huayna Capac, smallpox caused the Inca Civil War. Smallpox was only the first epidemic. Typhus (probably) in 1546, influenza and smallpox together in 1558, smallpox again in 1589, diphtheria in 1614, measles in 1618all ravaged the remains of Inca culture.
Old World diseases accounted for up to what percentage of deaths among the native New World population?
Answer: 90 to 95%

Question: Eavesdropping is the act of surreptitiously listening to a private conversation, typically between hosts on a network. For instance, programs such as Carnivore and NarusInsight have been used by the FBI and NSA to eavesdrop on the systems of internet service providers. Even machines that operate as a closed system (i.e., with no contact to the outside world) can be eavesdropped upon via monitoring the faint electro-magnetic transmissions generated by the hardware; TEMPEST is a specification by the NSA referring to these attacks.
Is there an answer to this question: Who has used programs such as Carnivore and NarusInsight to eavesdrop on the systems of internet service providers?

Answer: the FBI and NSA

QUES: Due to its persistent cultural presence and to its novelty within the performing arts, wrestling constitutes a recurring topic in both academia and the media. Several documentaries have been produced looking at professional wrestling, most notably, Beyond the Mat directed by Barry W. Blaustein, and Wrestling with Shadows featuring wrestler Bret Hart and directed by Paul Jay. There have also been many fictional depictions of wrestling; the 2008 film The Wrestler received several Oscar nominations and began a career revival for star Mickey Rourke.

What are the names of a couple wrestling documentaries?
What is the answer?
ANS:
Beyond the Mat directed by Barry W. Blaustein, and Wrestling with Shadows