Problem: Germany lost a quarter of its pre-war  territory. Among the eastern territories, Silesia, Neumark and most of Pomerania were taken over by Poland, East Prussia was divided between Poland and the USSR, followed by the expulsion of the 9 million Germans from these provinces, as well as the expulsion of 3 million Germans from the Sudetenland in Czechoslovakia to Germany. By the 1950s, every fifth West German was a refugee from the east. The Soviet Union also took over the Polish provinces east of the Curzon line, from which 2 million Poles were expelled; north-east Romania, parts of eastern Finland, and the three Baltic states were also incorporated into the USSR. In an effort to maintain world peace, the Allies formed the United Nations, which officially came into existence on 24 October 1945, and adopted the Universal Declaration of Human Rights in 1948, as a common standard for all member nations. The great powers that were the victors of the war—France, China, Britain, the Soviet Union and the United States—became the permanent members of the UN's Security Council. The five permanent members remain so to the present, although there have been two seat changes, between the Republic of China and the People's Republic of China in 1971, and between the Soviet Union and its successor state, the Russian Federation, following the dissolution of the Soviet Union in 1991. The alliance between the Western Allies and the Soviet Union had begun to deteriorate even before the war was over.
Answer this question based on the article: How many countries was East Prussia divided between?
A: 2

Problem: As of the census of 2010, there were 4,634 people, 1,882 households, and 934 families residing in the city. The population density was . There were 2,111 housing units at an average density of . The racial makeup of the city was 94.7% White (U.S. Census), 1.2% African American (U.S. Census), 1.0% Native American (U.S. Census), 1.7% Asian (U.S. Census), 0.1% Race (U.S. Census), 0.1% from Race (U.S. Census), and 1.3% from two or more races. Hispanic (U.S. Census) or Latino (U.S. Census) of any race were 1.4% of the population.
Answer this question based on the article: How many more percent of the people were Aisan compared to African American?
A: .5

Problem: During 2001, according to several international sources, 28,000–30,000 Pakistani nationals, 14,000–15,000 Afghan Taliban and 2,000–3,000 Al-Qaeda militants were fighting against anti-Taliban forces in Afghanistan as a roughly 45,000 strong military force.  Pakistani President Pervez Musharraf – then as Chief of Army Staff – was responsible for sending thousands of Pakistanis to fight alongside the Taliban and Bin Laden against the forces of Ahmad Shah Massoud. Of the estimated 28,000 Pakistani nationals fighting in Afghanistan, 8,000 were militants recruited in madrassas filling regular Taliban ranks. The document further states that the parents of those Pakistani nationals "know nothing regarding their childs military involvement with the Taliban until their bodies are brought back to Pakistan". A 1998 document by the U.S. State Department confirms that "20–40 percent of [regular] Taliban soldiers are Pakistani."  According to the U.S. State Department report and reports by Human Rights Watch, the other Pakistani nationals fighting in Afghanistan were regular Pakistani soldiers, especially from the Frontier Corps but also from the army providing direct combat support.
Answer this question based on the article: How many of the 28000 Pakistani nationals fighting were not militants recruited in madrassas?
A:
20000