Problem: The top ten (eleven in season ten) toured at the end of every season. In the season twelve tour a semi-finalist who won a sing-off was also added to the tour. Kellogg's Pop-Tarts was the sponsor for the first seven seasons, and Guitar Hero was added for the season seven tour. M&M's Pretzel Chocolate Candies was a sponsor of the season nine tour. The season five tour was the most successful tour with gross of over $35 million.
Who was added to the tour in season 12?
The answer is the following: a semi-finalist who won a sing-off

In Russia, the government began to actively encourage the proliferation of arts and sciences in the mid-18th century. This era produced the first Russian university, library, theatre, public museum, and independent press. Like other enlightened despots, Catherine the Great played a key role in fostering the arts, sciences, and education. She used her own interpretation of Enlightenment ideals, assisted by notable international experts such as Voltaire (by correspondence) and, in residence, world class scientists such as Leonhard Euler and Peter Simon Pallas. The national Enlightenment differed from its Western European counterpart in that it promoted further modernization of all aspects of Russian life and was concerned with attacking the institution of serfdom in Russia. The Russian enlightenment centered on the individual instead of societal enlightenment and encouraged the living of an enlightened life.
From whom did Catherine the Great receive assistance in her Enlightenment ideals via correspondence?
Voltaire

Input: Hunting
Hunting in the United States is not associated with any particular class or culture; a 2006 poll showed seventy-eight percent of Americans supported legal hunting, although relatively few Americans actually hunt. At the beginning of the 21st century, just six percent of Americans hunted. Southerners in states along the eastern seaboard hunted at a rate of five percent, slightly below the national average, and while hunting was more common in other parts of the South at nine percent, these rates did not surpass those of the Plains states, where twelve percent of Midwesterners hunted. Hunting in other areas of the country fell below the national average. Overall, in the 19962006 period, the number of hunters over the age of sixteen declined by ten percent, a drop attributable to a number of factors including habitat loss and changes in recreation habits.

What percentage of Americans actually hunted at the beginning of the 21st century?
Output: six percent

Input: Article: Polabian Slavs (Wends) settled in parts of England (Danelaw), apparently as Danish allies. Polabian-Pomeranian Slavs are also known to have even settled on Norse age Iceland. Saqaliba refers to the Slavic mercenaries and slaves in the medieval Arab world in North Africa, Sicily and Al-Andalus. Saqaliba served as caliph's guards. In the 12th century, there was intensification of Slavic piracy in the Baltics. The Wendish Crusade was started against the Polabian Slavs in 1147, as a part of the Northern Crusades. Niklot, pagan chief of the Slavic Obodrites, began his open resistance when Lothar III, Holy Roman Emperor, invaded Slavic lands. In August 1160 Niklot was killed and German colonization (Ostsiedlung) of the Elbe-Oder region began. In Hanoverian Wendland, Mecklenburg-Vorpommern and Lusatia invaders started germanization. Early forms of germanization were described by German monks: Helmold in the manuscript Chronicon Slavorum and Adam of Bremen in Gesta Hammaburgensis ecclesiae pontificum. The Polabian language survived until the beginning of the 19th century in what is now the German state of Lower Saxony. In Eastern Germany, around 20% of Germans have Slavic paternal ancestry. Similarly, in Germany, around 20% of the foreign surnames are of Slavic origin.

Now answer this question: Where did Polabian Slavs (Wends) settle?

Output: parts of England (Danelaw)

Article: Counting shipping as quasi-exports and in terms of monetary value, Greece ranked 4th globally in 2011 having "exported" shipping services worth 17,704.132 million $; only Denmark, Germany and South Korea ranked higher during that year. Similarly counting shipping services provided to Greece by other countries as quasi-imports and the difference between "exports" and "imports" as a "trade balance", Greece in 2011 ranked in the latter second behind Germany, having "imported" shipping services worth 7,076.605 million US$ and having run a "trade surplus" of 10,712.342 million US$.

Question: When counting shipping as quasi-exports and in terms of monetary value, what is Greece's global rank?
Ans: 4th

Input: The Legend of Zelda: Twilight Princess
Special bundles of the game contain a Wolf Link Amiibo figurine, which unlocks a Wii U-exclusive dungeon called the "Cave of Shadows" and can carry data over to the upcoming 2016 Zelda game. Other Zelda-related Amiibo figurines have distinct functions: Link and Toon Link replenish arrows, Zelda and Sheik restore Link's health, and Ganondorf causes Link to take twice as much damage.

Which two Amiibo figures heal Link?
Output:
Zelda and Sheik