Problem: Please answer a question about the following article about Korean War:
A major consideration was the possible Soviet reaction in the event that the US intervened. The Truman administration was fretful that a war in Korea was a diversionary assault that would escalate to a general war in Europe once the United States committed in Korea. At the same time, "[t]here was no suggestion from anyone that the United Nations or the United States could back away from [the conflict]". Yugoslaviaa possible Soviet target because of the Tito-Stalin Splitwas vital to the defense of Italy and Greece, and the country was first on the list of the National Security Council's post-North Korea invasion list of "chief danger spots". Truman believed if aggression went unchecked a chain reaction would be initiated that would marginalize the United Nations and encourage Communist aggression elsewhere. The UN Security Council approved the use of force to help the South Koreans and the US immediately began using what air and naval forces that were in the area to that end. The Administration still refrained from committing on the ground because some advisers believed the North Koreans could be stopped by air and naval power alone.
Why did the US not send in ground troops after the United Nations approved the use of force?
A: advisers believed the North Koreans could be stopped by air and naval power
Problem: Please answer a question about the following article about Xbox 360:
Two major hardware revisions of the Xbox 360 have succeeded the original models; the Xbox 360 S (also referred to as the "Slim") replaced the original "Elite" and "Arcade" models in 2010. The S model carries a smaller, streamlined appearance with an angular case, and utilizes a redesigned motherboard designed to alleviate the hardware and overheating issues experienced by prior models. It also includes a proprietary port for use with the Kinect sensor. The Xbox 360 E, a further streamlined variation of the 360 S with a two-tone rectangular case inspired by Xbox One, was released in 2013. In addition to its revised aesthetics, Xbox 360 E also has one fewer USB port and no longer supports S/PDIF.
How many major hardware revisions has the 360 had?
A: Two
Problem: Please answer a question about the following article about Paris:
While Paris has some of the richest neighbourhoods in France, it also has some of the poorest, mostly on the eastern side of the city. In 2012, 14 percent of households in the city earned less than 977 per month, the official poverty line. Twenty-five percent of residents in the 19th arrondissement lived below the poverty line; 24 percent in the 18th, 22 percent in the 20th and 18 percent in the 10th. In the city's wealthiest neighbourhood, the 7th arrondissement, 7 percent lived below the poverty line; 8 percent in the 6th arrondissement; and 9 percent in the 16th arrondissement.
WHat percentage of people in the 19th arrondissement lived below the poverty line?
A: Twenty-five
Problem: Please answer a question about the following article about 2008 Summer Olympics torch relay:
Argentina: The torch relay leg in Buenos Aires, Argentina, held on April 11, began with an artistic show at the Lola Mora amphitheatre in Costanera Sur. In the end of the show the mayor of Buenos Aires Mauricio Macri gave the torch to the first torchbearer, Carlos Espinola. The leg finished at the Buenos Aires Riding Club in the Palermo district, the last torchbearer being Gabriela Sabatini. The 13.8 km route included landmarks like the obelisk and Plaza de Mayo. The day was marked by several pro-Tibet protests, which included a giant banner reading "Free Tibet", and an alternative "human rights torch" that was lit by protesters and paraded along the route the flame was to take. Most of these protests were peaceful in nature, and the torch was not impeded. Chinese immigrants also turned out in support of the Games, but only minor scuffles were reported between both groups. Runners surrounded by rows of security carried the Olympic flame past thousands of jubilant Argentines in the most trouble-free torch relay in nearly a week. People showered the parade route with confetti as banks, government offices and businesses took an impromptu half-day holiday for the only Latin American stop on the flame's five-continent journey.
What place held an opening show for the relay?
A:
Lola Mora amphitheatre