Input: Read this: The organ was built by Harrison & Harrison in 1937, then with four manuals and 84 speaking stops, and was used for the first time at the coronation of King George VI. Some pipework from the previous Hill organ of 1848 was revoiced and incorporated in the new scheme. The two organ cases, designed in the late 19th century by John Loughborough Pearson, were re-instated and coloured in 1959.
Question: What was included in the new organ from the previous Hill organ of 1948?

Output: unanswerable


QUES: In Epperson v. Arkansas, 393 U.S. 97 (1968), the Supreme Court considered an Arkansas law that made it a crime "to teach the theory or doctrine that mankind ascended or descended from a lower order of animals," or "to adopt or use in any such institution a textbook that teaches" this theory in any school or university that received public funds. The court's opinion, written by Justice Abe Fortas, ruled that the Arkansas law violated "the constitutional prohibition of state laws respecting an establishment of religion or prohibiting the free exercise thereof. The overriding fact is that Arkansas' law selects from the body of knowledge a particular segment which it proscribes for the sole reason that it is deemed to conflict with a particular religious doctrine; that is, with a particular interpretation of the Book of Genesis by a particular religious group." The court held that the Establishment Clause prohibits the state from advancing any religion, and that "[T]he state has no legitimate interest in protecting any or all religions from views distasteful to them." 

What does the State have legitimate interest in protecting any or all religions from?
What is the answer?
ANS: unanswerable


QUES: Chinese men entered the United States as laborers, primarily on the West Coast and in western territories. Following the Reconstruction era, as blacks set up independent farms, white planters imported Chinese laborers to satisfy their need for labor. In 1882, the Chinese Exclusion Act was passed, and Chinese workers who chose to stay in the U.S. were unable to have their wives join them. In the South, some Chinese married into the black and mulatto communities, as generally discrimination meant they did not take white spouses. They rapidly left working as laborers, and set up groceries in small towns throughout the South. They worked to get their children educated and socially mobile.
What cause wives to be unable to move to the US with their Chinese husbands after 1882?

ANS: the Chinese Exclusion Act


In 2015, the system began its transition towards global coverage with the first launch of a new-generation of satellites, and the 17th one within the new system.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): How did the BeiDou system begin transitioning to global coverage?
Ah, so.. with the first launch of a new-generation of satellites


Question: Until the military coup of 22 March 2012 and a second military coup in December 2012, Mali was a constitutional democracy governed by the Constitution of 12 January 1992, which was amended in 1999. The constitution provides for a separation of powers among the executive, legislative, and judicial branches of government. The system of government can be described as "semi-presidential". Executive power is vested in a president, who is elected to a five-year term by universal suffrage and is limited to two terms.
Try to answer this question if possible: Who had a presidential system of government?
Answer: unanswerable


QUES: As the Tokugawa period progressed more value became placed on education, and the education of females beginning at a young age became important to families and society as a whole. Marriage criteria began to weigh intelligence and education as desirable attributes in a wife, right along with physical attractiveness. Though many of the texts written for women during the Tokugawa period only pertained to how a woman could become a successful wife and household manager, there were those that undertook the challenge of learning to read, and also tackled philosophical and literary classics. Nearly all women of the samurai class were literate by the end of the Tokugawa period.
When had most samurai wives learned to read?

ANS:
the end of the Tokugawa period