Problem: In May 1409, an uprising in Teutonic-held Samogitia started. Lithuania supported the uprising and the Knights threatened to invade. Poland announced its support for the Lithuanian cause and threatened to invade Prussia in return. As Prussian troops evacuated Samogitia, the Teutonic Grand Master Ulrich von Jungingen declared war on the Kingdom of Poland and Grand Duchy of Lithuania on 6 August 1409. The Knights hoped to defeat Poland and Lithuania separately and began by invading Greater Poland and Kuyavia, catching the Poles by surprise. The Knights burned the castle at Dobrin , captured Bobrowniki after a fourteen-day siege, conquered Bydgoszcz , and sacked several towns. The Poles organized counterattacks and recaptured Bydgoszcz. The Samogitians attacked Memel . However, neither side was ready for a full-scale war. Wenceslaus, King of the Romans, agreed to mediate the dispute. A truce was signed on 8 October 1409; it was set to expire on 24 June 1410. Both sides used this time for preparations for the battle, gathering the troops and engaging in diplomatic maneuvers. Both sides sent letters and envoys accusing each other of various wrongdoings and threats to Christendom. Wenceslaus, who received a gift of 60,000 florins from the Knights, declared that Samogitia rightfully belonged to the Knights and only Dobrzyn Land should be returned to Poland. The Knights also paid 300,000 ducats to Sigismund of Hungary, who had ambitions for the principality of Moldova, for his military assistance. Sigismund attempted to break the Polish-Lithuanian alliance by offering Vytautas a king's crown; Vytautas's acceptance of such a crown would violate the terms of the Ostrow Agreement and create Polish-Lithuanian discord. At the same time Vytautas managed to obtain a truce from the Livonian Order.
Answer this question based on the article: How many months into the war was the truce signed?
A: 2

Problem: In what was, at the time, the most-watched NFL regular season game since 1996, the Patriots faced the Cowboys, the NFC's only remaining unbeaten team. The Patriots' first drive of the game spanned 74yards and ended in a 6-yard touchdown catch by Moss from Brady. After three punts, the Patriots' lead increased to 14-0 after another Brady touchdown pass, this one from 35yards out to Welker. In the second quarter, the Cowboys got on the scoreboard when they culminated a 64-yard, 10-play drive with a 38-yard field goal by Nick Folk. On their ensuing possession, the Patriots advanced 12yards before Brady was strip-sacked by defensive end Greg Ellis; defensive end Jason Hatcher recovered the ball and returned it 29yards for a touchdown, cutting the Patriots' lead to 14-10. The Patriots responded with a 12-play, 72-yard drive that ended on a 12-yard touchdown pass from Brady to Welker, his second of the day. The Cowboys then moved the ball 84yards, keeping pace with the Patriots when Tony Romo threw to Terrell Owens for a 12-yard touchdown grab of his own, giving the game a 21-17 score at halftime. In the third quarter, after a Patriots punt, an 8-yard touchdown catch from Romo to wide receiver Patrick Crayton put the Patriots behind 24-21. However, the Patriots offense continued to move the ball too, with a 77-yard drive ending on a one-yard touchdown reception by Kyle Brady. Following a Cowboys punt that gave the Patriots the ball in Cowboys territory, the Patriots appeared to extend their lead on a 43-yard Moss touchdown catch, but the play was reversed as Moss was found not have caught the ball. A roughing the passer penalty was called on the play, though, setting up a 45-yard Gostkowski field goal to make the score 31-24. The Cowboys would punt early in the fourth quarter. Four plays later, Brady threw his fifth touchdown pass of the day, a franchise record. Stallworth's 69-yard catch gave the Patriots a 38-24 lead, but the Cowboys quickly responded with a 72-yard kickoff returnby Tyson Thompson. The Cowboys turned that return into three points on a 23-yard field goal by Folk. The Patriots then ate more clock, moving 61yards in just over six minutes, adding to their lead on a 22-yard Gostkowski field goal. Romo was intercepted by Seau on the next play, allowing the Patriots to run out more clock before Kyle Eckel ran in for a 1-yard touchdown. Romo then kneeled to end the game with a 48-27 final.
Answer this question based on the article: How many totoal points were scored in the first half?
A: 38

Problem: The Ottoman administration brought a significant improvement to Cyprus in terms of water supply. The most notable example of this is the Bekir Pasha Aqueduct, built under the auspices of Ebubekir Pasha between 1746 and 1748. This aqueduct supplied fresh water to Larnaca and prior to its construction, local residents had to carry water on their backs for two hours. Silihtar aqueduct, built between 1801 and 1803, and the Arab Ahmet aqueduct supplied water to Nicosia. The authorities also encouraged the construction and improvement of artificial channels for water supply and irrigation, which greatly increased crop yield and allowed large-scale fruit production. Among villages described as prosperous due to artificial irrigation upon the British takeover of the island are Morphou, Lapithos, Polis, Lefka, Avdimou and Kolossi. Samuel Baker, who visited Cyprus in 1879, noted "mills turned by water" and "narrow lanes streaming with water" in Lefka. He also wrote that "every garden and farm was irrigated by water conducted from the mountains in artificial channels" in the northern slopes of the Kyrenia Mountains extending to the Karpas Peninsula. In Karavas, streams were diverted into artificial channels to supply water to the village. In the 19th century, a major effort was undertaken by a series of Ottoman governors to straighten and regulate the course of the Pedieos. Edhem Pasha, who served as governor in the 1840s, completed the construction of the Larnaca-Nicosia road and several bridges. Governor Mehmet Halet in the 1850s further improved the road network and harbour of Larnaca and established a grain store and market in Nicosia to encourage cattle breeding.
Answer this question based on the article: How many years did it take to build the Silihtar aqueduct?
A:
2