Problem: New York City:

There are seven state parks within the confines of New York City, including Clay Pit Ponds State Park Preserve, a natural area which includes extensive riding trails, and Riverbank State Park, a 28-acre (110,000 m2) facility that rises 69 feet (21 m) over the Hudson River.

Riverbank State park's highest point is how high above the Hudson River?
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A: 69 feet


Problem: The army was still equipped with the Dreyse needle gun of Battle of Königgrätz fame, which was by this time showing the age of its 25-year-old design. The rifle had a range of only 600 m (2,000 ft) and lacked the rubber breech seal that permitted aimed shots. The deficiencies of the needle gun were more than compensated for by the famous Krupp 6-pounder (3 kg) steel breech-loading cannons being issued to Prussian artillery batteries. Firing a contact-detonated shell, the Krupp gun had a longer range and a higher rate of fire than the French bronze muzzle loading cannon, which relied on faulty time fuses.
What was the Dreyse rifle's tactical range?
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Answer: 600 m (2,000 ft)


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Worldwide prosperity changed dramatically with the onset of the Great Depression in 1929. The Wall Street Crash of 1929 served to punctuate the end of the previous era, as The Great Depression set in. The Great Depression was a worldwide economic downturn starting in most places in 1929 and ending at different times in the 1930s or early 1940s for different countries. It was the largest and most important economic depression in the 20th century, and is used in the 21st century as an example of how far the world's economy can fall.
The great depression is the worst economic downturn of what century?
A: 20th century


Context and question: The CIPA DC-004 standard requires that Japanese manufacturers of digital still cameras use either the REI or SOS techniques, and DC-008 updates the Exif specification to differentiate between these values. Consequently, the three EI techniques carried over from ISO 12232:1998 are not widely used in recent camera models (approximately 2007 and later). As those earlier techniques did not allow for measurement from images produced with lossy compression, they cannot be used at all on cameras that produce images only in JPEG format.
In what year did the three EI techniques from ISO 12232:1998 largely stop being used?
Answer: approximately 2007 and later


Question: At the 2004 Summer Olympics, Bermuda competed in sailing, athletics, swimming, diving, triathlon and equestrian events. In those Olympics, Bermuda's Katura Horton-Perinchief made history by becoming the first black female diver to compete in the Olympic Games. Bermuda has had one Olympic medallist, Clarence Hill, who won a bronze medal in boxing. Bermuda also competed in Men's Skeleton at the 2006 Winter Olympics in Turin, Italy. Patrick Singleton placed 19th, with a final time of 1:59.81. Jillian Teceira competed in the Beijing Olympics in 2008. It is tradition for Bermuda to march in the Opening Ceremony in Bermuda shorts, regardless of the summer or winter Olympic celebration. Bermuda also competes in the biennial Island Games, which it hosted in 2013.
Is there an answer to this question: What did Katura Perinchief-Horton do?

Answer: unanswerable


QUES: In the 51 years prior to the Empire Stadium opening, the final (including 8 replays) was held in a variety of locations, predominantly in London, and mainly at the Kennington Oval and then Crystal Palace. It was played 22 times in the Oval (the inaugural competition in 1872, and then all but two times until 1892). After the Oval, Crystal Palace hosted 21 finals from 1895 to 1914, broken up by 4 four replays elsewhere. The other London venues were Stamford Bridge from 1920 to 1922 (the last three finals before the move to Empire Stadium); and Oxford University's Lillie Bridge in Fulham for the second ever final, in 1873. The other venues used sparingly in this period were all outside of London, as follows:

How many times was the FA cup final played outside of London?
What is the answer?
ANS:
unanswerable