Problem: Please answer a question about the following article about Eton College:
Societies tend to come and go, of course, depending on the special enthusiasms of the masters and boys in the school at the time, but some have been in existence many years. Those in existence at present include: Aeronautical, African, Alexander Cozens (Art), Amnesty, Archeological, Architectural, Astronomy, Banks (conservation), Caledonian, Cheese, Classical, Comedy, Cosmopolitan, Debating, Design, Entrepreneurship, Geographical, Henry Fielding, Hispanic, History, Keynes (economics), Law, Literary, Mathematical, Medical, Middle Eastern, Model United Nations, Modern Languages, Oriental, Orwell (left-wing), Simeon (Christian), Parry (music), Photographic, Political, Praed (poetry), Rock (music), Rous (equestrian), Salisbury (diplomatic), Savile (Rare Books and Manuscripts), Shelley, Scientific, Sports, Tech Club, Theatre, Wellington (military), Wine and Wotton's (philosophy).
What is the name of the Eton club for musical interests?
A: Rock

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Ganondorf then revives, and Midna teleports Link and Zelda outside the castle so she can hold him off with the Fused Shadows. However, as Hyrule Castle collapses, it is revealed that Ganondorf was victorious as he crushes Midna's helmet. Ganondorf engages Link on horseback, and, assisted by Zelda and the Light Spirits, Link eventually knocks Ganondorf off his horse and they duel on foot before Link strikes down Ganondorf and plunges the Master Sword into his chest. With Ganondorf dead, the Light Spirits not only bring Midna back to life, but restore her to her true form. After bidding farewell to Link and Zelda, Midna returns home before destroying the Mirror of Twilight with a tear to maintain balance between Hyrule and the Twilight Realm. Near the end, as Hyrule Castle is rebuilt, Link is shown leaving Ordon Village heading to parts unknown.

Who resurrects Midna after the fight with Ganondorf?
Answer: Light Spirits

Problem: Economic growth in Swaziland has lagged behind that of its neighbours. Real GDP growth since 2001 has averaged 2.8%, nearly 2 percentage points lower than growth in other Southern African Customs Union (SACU) member countries. Low agricultural productivity in the SNLs, repeated droughts, the devastating effect of HIV/AIDS and an overly large and inefficient government sector are likely contributing factors. Swaziland's public finances deteriorated in the late 1990s following sizeable surpluses a decade earlier. A combination of declining revenues and increased spending led to significant budget deficits.
When did the public finances in Swaziland decline?
The answer is the following: the late 1990s

The Prussian Army was composed not of regulars but conscripts. Service was compulsory for all of men of military age, and thus Prussia and its North and South German allies could mobilise and field some 1,000,000 soldiers in time of war. German tactics emphasised encirclement battles like Cannae and using artillery offensively whenever possible. Rather than advancing in a column or line formation, Prussian infantry moved in small groups that were harder to target by artillery or French defensive fire. The sheer number of soldiers available made encirclement en masse and destruction of French formations relatively easy.
What is an example of a German encirclement battle?
Cannae

Input: Hellenistic period
According to Strabo, the Greco-Bactrians seem to have had contacts with China through the silk road trade routes (Strabo, XI.XI.I). Indian sources also maintain religious contact between Buddhist monks and the Greeks, and some Greco-Bactrians did convert to Buddhism. Demetrius, son and successor of Euthydemus, invaded north-western India in 180 BC, after the destruction of the Mauryan empire there; the Mauryans were probably allies of the Bactrians (and Seleucids). The exact justification for the invasion remains unclear, but by about 175 BC, the Greeks ruled over parts of north-western India. This period also marks the beginning of the obfuscation of Greco-Bactrian history. Demetrius possibly died about 180 BC; numismatic evidence suggest the existence of several other kings shortly thereafter. It is probable that at this point that the Greco-Bactrian kingdom split into several semi-independent regions for some years, often warring amongst themselves. Heliocles was the last Greek to clearly rule Bactria, his power collapsing in the face of central Asian tribal invasions (Scythian and Yuezhi), by about 130 BCE. However, Greek urban civilisation seems to have continued in Bactria after the fall of the kingdom, having a hellenising effect on the tribes which had displaced Greek-rule. The Kushan empire which followed continued to use Greek on their coinage and Greeks continued being influential in the empire.

Whose death signifies the beginning of confusing documentation of Greco-Bactrian history?
Output: Demetrius

Problem: Please answer a question about the following article about Anthropology:
During the last three decades of the 19th century a proliferation of anthropological societies and associations occurred, most independent, most publishing their own journals, and all international in membership and association. The major theorists belonged to these organizations. They supported the gradual osmosis of anthropology curricula into the major institutions of higher learning. By 1898 the American Association for the Advancement of Science was able to report that 48 educational institutions in 13 countries had some curriculum in anthropology. None of the 75 faculty members were under a department named anthropology.
How many countries were the institutions teaching anthropology located in?
A:
13