Input: Article: Both the Qing viceroy and the Taiping king resided in buildings that would later be known as the Presidential Palace. When Qing forces led by Zeng Guofan retook the city in 1864, a massive slaughter occurred in the city with over 100,000 estimated to have committed suicide or fought to the death. Since the Taiping Rebellion began, Qing forces allowed no rebels speaking its dialect to surrender. This policy of mass murder of civilians occurred in Nanjing.

Now answer this question: Who lived in buildings that would later come to be known as the Presidential Palace?

Output: the Qing viceroy and the Taiping king


Article: Incandescent bulbs are much less efficient than most other types of electric lighting; incandescent bulbs convert less than 5% of the energy they use into visible light, with standard light bulbs averaging about 2.2%. The remaining energy is converted into heat. The luminous efficacy of a typical incandescent bulb is 16 lumens per watt, compared with 60 lm/W for a compact fluorescent bulb or 150 lm/W for some white LED lamps. Some applications of the incandescent bulb deliberately use the heat generated by the filament. Such applications include incubators, brooding boxes for poultry, heat lights for reptile tanks, infrared heating for industrial heating and drying processes, lava lamps, and the Easy-Bake Oven toy. Incandescent bulbs typically have short lifetimes compared with other types of lighting; around 1,000 hours for home light bulbs versus typically 10,000 hours for compact fluorescents and 30,000 hours for lighting LEDs.

Question: How long does a typical incandescent light bulb last?
Ans: 1,000 hours


Here is a question about this article: Due to the lack of success lately on the international level, in recent years, Armenia has rebuilt 16 Soviet-era sports schools and furnished them with new equipment for a total cost of $1.9 million. The rebuilding of the regional schools was financed by the Armenian government. $9.3 million has been invested in the resort town of Tsaghkadzor to improve the winter sports infrastructure because of dismal performances at recent winter sports events. In 2005, a cycling center was opened in Yerevan with the aim of helping produce world class Armenian cyclists. The government has also promised a cash reward of $700,000 to Armenians who win a gold medal at the Olympics.
What is the answer to this question: What year did Yerevan create a cyclying center?
****
So... 2005


The problem: Answer a question about this article:
CNET awarded PS3 Slim four out of five stars praising its Blu-ray capabilities, 120 GB hard drive, free online gaming service and more affordable pricing point, but complained about the lack of backward compatibility for PlayStation 2 games. TechRadar gave PS3 Slim four and a half stars out of five praising its new smaller size and summed up its review stating "Over all, the PS3 Slim is a phenomenal piece of kit. It's amazing that something so small can do so much". However, they criticized the exterior design and the build quality in relation to the original model.
How many of its own five stars did TechRadar award the PS3 Slim?
****
The answer: four and a half


Problem: Please answer a question about the following article about Galicia (Spain):
From that moment Galicia, which participated to a minor extent in the American expansion of the Spanish Empire, found itself at the center of the Atlantic wars fought by Spain against the French and the Protestant powers of England and the Netherlands, whose privateers attacked the coastal areas, but major assaults were not common as the coastline was difficult and the harbors easily defended. The most famous assaults were upon the city of Vigo by Sir Francis Drake in 1585 and 1589, and the siege of A Coruña in 1589 by the English Armada. Galicia also suffered occasional slave raids by Barbary pirates, but not as frequently as the Mediterranean coastal areas. The most famous Barbary attack was the bloody sack of the town of Cangas in 1617. At the time, the king's petitions for money and troops became more frequent, due to the human and economic exhaustion of Castile; the Junta of the Kingdom of Galicia (the local Cortes or representative assembly) was initially receptive to these petitions, raising large sums, accepting the conscription of the men of the kingdom, and even commissioning a new naval squadron which was sustained with the incomes of the Kingdom.
Where did Sir Francis Drake attack in 1585 and again in 1589?
A: Vigo


Question: Read this and answer the question

After its return in 2010, the AFL had its national television deal with the NFL Network for a weekly Friday night game. All AFL games not on the NFL Network could be seen for free online, provided by Ustream.

What was the cost to watch AFL games on Ustream?
Answer:
free