Problem: Bras%C3%ADlia:

Praca dos Tres Poderes (Portuguese for Square of the Three Powers) is a plaza in Brasilia. The name is derived from the encounter of the three federal branches around the plaza: the Executive, represented by the Palacio do Planalto (presidential office); the Legislative, represented by the National Congress (Congresso Nacional); and the Judicial branch, represented by the Supreme Federal Court (Supremo Tribunal Federal). It is a tourist attraction in Brasilia, designed by Lucio Costa and Oscar Niemeyer as a place where the three branches would meet harmoniously.

What is Brazil's Supreme Court called?
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A: Supremo Tribunal Federal

Problem: Sanskrit linguist Madhav Deshpande says that when the term "Sanskrit" arose it was not thought of as a specific language set apart from other languages, but rather as a particularly refined or perfected manner of speaking. Knowledge of Sanskrit was a marker of social class and educational attainment in ancient India, and the language was taught mainly to members of the higher castes through the close analysis of Vyakaranins such as Panini and Patanjali, who exhorted proper Sanskrit at all times, especially during ritual. Sanskrit, as the learned language of Ancient India, thus existed alongside the vernacular Prakrits, which were Middle Indo-Aryan languages. However, linguistic change led to an eventual loss of mutual intelligibility.
Where was Sanskrit a learned language of the high classes?
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Answer: Ancient India

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The popularity of superhero comic books declined following World War II, while comic book sales continued to increase as other genres proliferated, such as romance, westerns, crime, horror, and humour. Following a sales peak in the early 1950s, the content of comic books (particularly crime and horror) was subjected to scrutiny from parent groups and government agencies, which culminated in Senate hearings that led to the establishment of the Comics Code Authority self-censoring body. The Code has been blamed for stunting the growth of American comics and maintaining its low status in American society for much of the remainder of the century. Superheroes re-established themselves as the most prominent comic book genre by the early 1960s. Underground comix challenged the Code and readers with adult, countercultural content in the late 1960s and early 1970s. The underground gave birth to the alternative comics movement in the 1980s and its mature, often experimental content in non-superhero genres.
Which genre of comic books had children concerned?
A: unanswerable

Context and question: The Presbyterian Church in Vanuatu is the largest denomination in the country, with approximately one-third of the population of Vanuatu members of the church. The PCV was taken to Vanuatu by missionaries from Scotland. The PCV (Presbyterian Church of Vanuatu) is headed by a moderator with offices in Port Vila. The PCV is particularly strong in the provinces of Tafea, Shefa, and Malampa. The Province of Sanma is mainly Presbyterian with a strong Roman Catholic minority in the Francophone areas of the province. There are some Presbyterian people, but no organised Presbyterian churches in Penama and Torba, both of which are traditionally Anglican. Vanuatu is the only country in the South Pacific with a significant Presbyterian heritage and membership. The PCV is a founding member of the Vanuatu Christian Council (VCC). The PCV runs many primary schools and Onesua secondary school. The church is strong in the rural villages.
Which two towns have Presbyterian people, but no churches?
Answer: Penama and Torba

Question: In March 2006, the foundation announced a US$5 million grant for the International Justice Mission (IJM), a human rights organization based in Washington, D.C., US to work in the area of sex trafficking. The official announcement explained that the grant would allow the IJM to "create a replicable model for combating sex trafficking and slavery" that would involve the opening of an office in a region with high rates of sex trafficking, following research. The office was opened for three years for the following purposes: "conducting undercover investigations, training law enforcement, rescuing victims, ensuring appropriate aftercare, and seeking perpetrator accountability".
Is there an answer to this question: What does the area of the foundation organization have high rates of?

Answer: unanswerable

QUES: There is no universally accepted criterion for distinguishing two different languages from two dialects (i.e. varieties) of the same language. A number of rough measures exist, sometimes leading to contradictory results. The distinction is therefore subjective and depends on the user's frame of reference. For example, there is discussion about if the Limon Creole English must be considered as "a kind" of English or a different language. This creole is spoken in the Caribbean coast of Costa Rica (Central America) by descendant of Jamaican people. The position that Costa Rican linguists support depends on the University they belong.

Who speaks Costa Rican Creole?
What is the answer?
ANS:
unanswerable