Input: Further to the west, the Suez Canal was defended from Ottoman attacks in 1915 and 1916; in August, a German and Ottoman force was defeated at the Battle of Romani by the ANZAC Mounted Division and the 52nd Infantry Division. Following this victory, an Egyptian Expeditionary Force advanced across the Sinai Peninsula, pushing Ottoman forces back in the Battle of Magdhaba in December and the Battle of Rafa on the border between the Egyptian Sinai and Ottoman Palestine in January 1917. Russian armies generally had success in the Caucasus. Enver Pasha, supreme commander of the Ottoman armed forces, was ambitious and dreamed of re-conquering central Asia and areas that had been lost to Russia previously. He was, however, a poor commander. He launched an offensive against the Russians in the Caucasus in December 1914 with 100,000 troops, insisting on a frontal attack against mountainous Russian positions in winter. He lost 86% of his force at the Battle of Sarikamish.

Question: How many years was the Suez Canal defended from Ottoman attacks?

Input: After Krakow had been devastated during the 1241 Mongol invasion of Poland, it was re-established according to Magdeburg Law by Prince Bolesaw V the Chaste. In 1291 the Duchy of Krakow fell to the Premyslid king Wenceslaus II of Bohemia who in 1300 also became King of Poland. Upon the extinction of the Premyslids in 1306, the Piast duke Wadysaw I the Elbow-high assumed the rule at Krakow, while in 1310 the Bohemian Kingdom passed to the House of Luxembourg. The new king, John of Bohemia, continued to claim the Polish royal title and moreover sought to vassalize the Piast dukes of the adjacent Silesian region.

Question: How many years are between the Mogol invasion of Poland, and the Bohemian Kingdom being passed to the House of Luxemburg?

Input: Coming off their home win over the Saints, the Texans flew to Cleveland Browns Stadium for a Week 12 duel with the Cleveland Browns. In the first quarter, Houston shot first as QB Matt Schaub completed a 17-yard TD pass to WR Kevin Walter for the only score of the period. In the second quarter, the Browns got on the board as QB Derek Anderson completed a 19-yard TD pass to WR Braylon Edwards. The Texans would regain the lead as kicker Kris Brown managed to get a 41-yard field goal. However, Cleveland would regain the lead as Anderson completed a 7-yard TD pass to TE Kellen Winslow. In the third quarter, Houston started to fall behind as Browns kicker Phil Dawson managed to get a 25-yard field goal for the only score of the period. In the fourth quarter, Cleveland sealed the win with Dawson nailing a 27-yard field goal and RB Jamal Lewis getting a 1-yard TD run. The Texans' only response would be Schaub's 6-yard TD pass to TE Owen Daniels. The Browns defense managed to hold Andre Johnson to a season-low 3 receptions for 37 yards.

Question: Which team scored the first field goal?

Input: The Russo-Turkish War of 1735-1739 between Russia and the Ottoman Empire was caused by the Ottoman Empire's war with Persia and continuing raids by the Crimean Tatars. The war also represented Russia's continuing struggle for access to the Black Sea. In 1737, Austria joined the war on Russia's side, known in historiography as the Austro-Turkish War of 1737-1739.

Question:
How many years did the Russo-Turkish War last?