Input: Carnival
Other regions host festivities of smaller extent, focused on the reenactment of traditional carnevalic customs, such as Tyrnavos (Thessaly), Kozani (West Macedonia), Rethymno (Crete) and in Xanthi (East Macedonia and Thrace). Tyrnavos holds an annual Phallus festival, a traditional "phallkloric" event in which giant, gaudily painted effigies of phalluses made of papier mache are paraded, and which women are asked to touch or kiss. Their reward for so doing is a shot of the famous local tsipouro alcohol spirit. Every year, from 1 to 8 January, mostly in regions of Western Macedonia, Carnival fiestas and festivals erupt. The best known is the Kastorian Carnival or "Ragoutsaria" (Gr. "") [tags: Kastoria, Kastorian Carnival, Ragoutsaria, , ]. It takes place from 6 to 8 January with mass participation serenaded by brass bands, pipises, Macedonian and grand casa drums. It is an ancient celebration of nature's rebirth (fiestas for Dionysus (Dionysia) and Kronos (Saturnalia)), which ends the third day in a dance in the medieval square Ntoltso where the bands play at the same time.

What are the giant, gaudily painted effigies of phalluses made of?
Output: papier mache

Input: Article: Most British pubs still have decorated signs hanging over their doors, and these retain their original function of enabling the identification of the pub. Today's pub signs almost always bear the name of the pub, both in words and in pictorial representation. The more remote country pubs often have stand-alone signs directing potential customers to their door.

Now answer this question: What piece of information is almost always listed on a pub sign?

Output: the name of the pub

Article: Vinyl's lower surface noise level than shellac was not forgotten, nor was its durability. In the late 1930s, radio commercials and pre-recorded radio programs being sent to disc jockeys started being stamped in vinyl, so they would not break in the mail. In the mid-1940s, special DJ copies of records started being made of vinyl also, for the same reason. These were all 78 rpm. During and after World War II, when shellac supplies were extremely limited, some 78 rpm records were pressed in vinyl instead of shellac, particularly the six-minute 12-inch (30 cm) 78 rpm records produced by V-Disc for distribution to United States troops in World War II. In the 1940s, radio transcriptions, which were usually on 16-inch records, but sometimes 12-inch, were always made of vinyl, but cut at 33 13 rpm. Shorter transcriptions were often cut at 78 rpm.

Question: Which material was more durable, shellac or vinyl?
Ans: vinyl

Here is a question about this article: From its base in India, the Company had also been engaged in an increasingly profitable opium export trade to China since the 1730s. This trade, illegal since it was outlawed by the Qing dynasty in 1729, helped reverse the trade imbalances resulting from the British imports of tea, which saw large outflows of silver from Britain to China. In 1839, the confiscation by the Chinese authorities at Canton of 20,000 chests of opium led Britain to attack China in the First Opium War, and resulted in the seizure by Britain of Hong Kong Island, at that time a minor settlement.
What is the answer to this question: Which dynasty outlawed opium trade?
****
So... Qing

The problem: Answer a question about this article:
After the success of quantum electrodynamics, Feynman turned to quantum gravity. By analogy with the photon, which has spin 1, he investigated the consequences of a free massless spin 2 field, and derived the Einstein field equation of general relativity, but little more. The computational device that Feynman discovered then for gravity, "ghosts", which are "particles" in the interior of his diagrams that have the "wrong" connection between spin and statistics, have proved invaluable in explaining the quantum particle behavior of the YangMills theories, for example, QCD and the electro-weak theory.
What equation did Feyman derive?
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The answer: Einstein field equation of general relativity

The problem: Answer a question about this article:
Hyderabad produces around 4,500 tonnes of solid waste daily, which is transported from collection units in Imlibun, Yousufguda and Lower Tank Bund to the dumpsite in Jawaharnagar. Disposal is managed by the Integrated Solid Waste Management project which was started by the GHMC in 2010. Rapid urbanisation and increased economic activity has also led to increased industrial waste, air, noise and water pollution, which is regulated by the Telangana Pollution Control Board (TPCB). The contribution of different sources to air pollution in 2006 was: 2050% from vehicles, 4070% from a combination of vehicle discharge and road dust, 1030% from industrial discharges and 310% from the burning of household rubbish. Deaths resulting from atmospheric particulate matter are estimated at 1,7003,000 each year. Ground water around Hyderabad, which has a hardness of up to 1000 ppm, around three times higher than is desirable, is the main source of drinking water but the increasing population and consequent increase in demand has led to a decline in not only ground water but also river and lake levels. This shortage is further exacerbated by inadequately treated effluent discharged from industrial treatment plants polluting the water sources of the city.
What is the rating for the hardness of Hyderabad's water?
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The answer:
1000 ppm