Problem: Yale University:

Yale seniors at graduation smash clay pipes underfoot to symbolize passage from their "bright college years," though in recent history the pipes have been replaced with "bubble pipes". ("Bright College Years," the University's alma mater, was penned in 1881 by Henry Durand, Class of 1881, to the tune of Die Wacht am Rhein.) Yale's student tour guides tell visitors that students consider it good luck to rub the toe of the statue of Theodore Dwight Woolsey on Old Campus. Actual students rarely do so. In the second half of the 20th century Bladderball, a campus-wide game played with a large inflatable ball, became a popular tradition but was banned by administration due to safety concerns. In spite of administration opposition, students revived the game in 2009, 2011, and 2014, but its future remains uncertain.

What part of the statue of Theodore Dwight Woolsey is it said to be bad luck to rub?
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A: unanswerable


Problem: The official published membership statistics, such as those mentioned above, include only those who submit reports for their personal ministry; official statistics do not include inactive and disfellowshipped individuals or others who might attend their meetings. As a result, only about half of those who self-identified as Jehovah's Witnesses in independent demographic studies are considered active by the faith itself. The 2008 US Pew Forum on Religion & Public Life survey found a low retention rate among members of the religion: about 37% of people raised in the religion continued to identify themselves as Jehovah's Witnesses.
Only about half all Jehovah's Witnesses are actually considered what in the faith itself?
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Answer: active


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
RIBA Visiting Boards continue to assess courses for exemption from the RIBA's examinations in architecture. Under arrangements made in 2011 the validation criteria are jointly held by the RIBA and the Architects Registration Board, but unlike the ARB, the RIBA also validates courses outside the UK.
When did the Royal Institute and ARB reach accord on a shared body of criteria?
A: 2011


Context and question: Burke knew that many members of the Whig Party did not share Fox's views and he wanted to provoke them into condemning the French Revolution. Burke wrote that he wanted to represent the whole Whig party "as tolerating, and by a toleration, countenancing those proceedings" so that he could "stimulate them to a public declaration of what every one of their acquaintance privately knows to be...their sentiments". Therefore, on 3 August 1791 Burke published his Appeal from the New to the Old Whigs, in which he renewed his criticism of the radical revolutionary programmes inspired by the French Revolution and attacked the Whigs who supported them, as holding principles contrary to those traditionally held by the Whig party.
What did Burke want the Whigs to condemn?
Answer: the French Revolution


Question: To improve the efficiency of the lamp, the filament usually consists of multiple coils of coiled fine wire, also known as a 'coiled coil'. For a 60-watt 120-volt lamp, the uncoiled length of the tungsten filament is usually 22.8 inches (580 mm), and the filament diameter is 0.0018 inches (0.046 mm). The advantage of the coiled coil is that evaporation of the tungsten filament is at the rate of a tungsten cylinder having a diameter equal to that of the coiled coil. The coiled-coil filament evaporates more slowly than a straight filament of the same surface area and light-emitting power. As a result, the filament can then run hotter, which results in a more efficient light source, while reducing the evaporation so that the filament will last longer than a straight filament at the same temperature.
Is there an answer to this question: What positive effects does a slower-evaporating filament enable?

Answer: more efficient light source


There are eleven Renaissance allegorical statues on public fountains in the Old Town. Nearly all the 16th century fountains, except the Zähringer fountain which was created by Hans Hiltbrand, are the work of the Fribourg master Hans Gieng. One of the more interesting fountains is the Kindlifresserbrunnen (Bernese German: Child Eater Fountain but often translated Ogre Fountain) which is claimed to represent a Jew, the Greek god Chronos or a Fastnacht figure that scares disobedient children.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Where are the statues at in the Old Town?
Ah, so..
public fountains