Problem: Miami:

Miami is noted as "the only major city in the United States conceived by a woman, Julia Tuttle", a local citrus grower and a wealthy Cleveland native. The Miami area was better known as "Biscayne Bay Country" in the early years of its growth. In the late 19th century, reports described the area as a promising wilderness. The area was also characterized as "one of the finest building sites in Florida." The Great Freeze of 189495 hastened Miami's growth, as the crops of the Miami area were the only ones in Florida that survived. Julia Tuttle subsequently convinced Henry Flagler, a railroad tycoon, to expand his Florida East Coast Railway to the region, for which she became known as "the mother of Miami." Miami was officially incorporated as a city on July 28, 1896 with a population of just over 300. It was named for the nearby Miami River, derived from Mayaimi, the historic name of Lake Okeechobee.

Prior to the naming of Miami, what wasn't the area around Miami called?
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A: unanswerable

Problem: In 1995, Sony and Michael Jackson formed a joint venture which merged Sony's music publishing operations with Jackson's ATV Music to form Sony/ATV Music Publishing.
In what year did the merger take place?
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Answer: 1995

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Until the 1980s, the governor of the Federal District was appointed by the Federal Government, and the laws of Brasilia were issued by the Brazilian Federal Senate. With the Constitution of 1988 Brasilia gained the right to elect its Governor, and a District Assembly (Camara Legislativa) was elected to exercise legislative power. The Federal District does not have a Judicial Power of its own. The Judicial Power which serves the Federal District also serves federal territories. Currently, Brazil does not have any territories, therefore, for now the courts serve only cases from the Federal District.
What rights did Brasilia gain in 1988?
A: to elect its Governor, and a District Assembly

Context and question: Whereas SCIMs cannot turn a shaft faster than allowed by the power line frequency, universal motors can run at much higher speeds. This makes them useful for appliances such as blenders, vacuum cleaners, and hair dryers where high speed and light weight are desirable. They are also commonly used in portable power tools, such as drills, sanders, circular and jig saws, where the motor's characteristics work well. Many vacuum cleaner and weed trimmer motors exceed 10,000 rpm, while many similar miniature grinders exceed 30,000 rpm.
What type of motor can universal motors operate much faster than?
Answer: SCIMs

Question: Many other types of sports and recreation equipment, such as skis, ice hockey sticks, lacrosse sticks and archery bows, were commonly made of wood in the past, but have since been replaced with more modern materials such as aluminium, fiberglass, carbon fiber, titanium, and composite materials. One noteworthy example of this trend is the golf club commonly known as the wood, the head of which was traditionally made of persimmon wood in the early days of the game of golf, but is now generally made of synthetic materials.
Is there an answer to this question: What other modern material has joined composites, carbon fiber, titanium, and aluminum to replace wood in the manufacture of sporting equipment?

Answer: fiberglass

Some federal constitutions also provide that certain constitutional amendments cannot occur without the unanimous consent of all states or of a particular state. The US constitution provides that no state may be deprived of equal representation in the senate without its consent. In Australia, if a proposed amendment will specifically impact one or more states, then it must be endorsed in the referendum held in each of those states. Any amendment to the Canadian constitution that would modify the role of the monarchy would require unanimous consent of the provinces. The German Basic Law provides that no amendment is admissible at all that would abolish the federal system.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What happens when certain constitutional amendments can occur?
Ah, so..
unanswerable