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 warFrance, China, Britain, the Soviet Union and the United Statesbecame 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 years after the formation of the United Nations was the Universal Declaration of Human Rights adopted?
A: 3

Problem: In June 2009, the Indian Air Force (IAF) selected the C-17 for its Very Heavy Lift Transport Aircraft requirement to replace several types of transport aircraft. In January 2010, India requested 10 C-17s through the U.S.s Foreign Military Sales program, the sale was approved by Congress in June 2010. On 23 June 2010, the Indian Air Force successfully test-landed a USAF C-17 at the Gaggal Airport to complete the IAFs C-17 trials. In February 2011, the IAF and Boeing agreed terms for the order of 10 C-17s with an option for six more; the US$4.1 billion order was approved by the Indian Cabinet Committee on Security on 6 June 2011. Deliveries began in June 2013 and were to continue to 2014. In 2012, the IAF reportedly finalized plans to buy six more C-17s in its Five-Year plans of India for 2017-2022. However, this option is no longer available since C-17 production ended in 2015.
Answer this question based on the article: How many C-17s could Beoing order in February 2011 total?
A: 16

Problem: On 24 August, Charles X Gustav joined Wittenberg's forces. The Polish king John II Casimir left Warsaw the same month to confront the Swedish army in the west, but after some skirmishes with the Swedish vanguard retreated southwards to Krakow. On 8 September Charles X Gustav occupied Warsaw, then turned south to confront the retreating Polish king. The kings met at the Battle of Zarnow on 16 September, which like the next encounter at the Battle of Wojnicz on 3 October was decided for Sweden. John II Casimir was exiled to Silesia while Krakow surrendered to Charles X Gustav on 19 October. On 20 October, a second treaty was ratified at Kedainiai in the north. The Union of Kedainiai unified Lithuania with Sweden, with Radziwi recognizing Charles X Gustav as Grand Duke of Lithuania. Over the following days, most of the Polish army surrendered to Sweden: on 26 October Koniecpolski surrendered with 5,385 men near Krakow, on 28 October Field Crown Hetman Stanisaw Lanckoronski and Great Crown Hetman Stanisaw "Rewera" Potocki surrendered with 10,000 men, and on 31 October the levy of Mazovia surrendered after the Battle of Nowy Dwor.
Answer this question based on the article: Who won the Battle of Zarnow?
A:
Sweden