Input: The Mongol invasions of 1236-1241 left the Russian principalities subjugated by the Golden Horde. In the 13th-15th centuries, the Khan of the Golden Horde appointed the Great Prince, who in the 14th century resided in Moscow. In the 13th century the medieval Rus' consisted of a set of relatively small and weak principalities, fighting and making alliances against each other. The larger states  progressively conquered or absorbed the smaller ones. One bigger principality, the Grand Duchy of Moscow, grew due to a series of clever policies and became the biggest one in central Rus'. In 1380 Dmitry Donskoy, the prince of Moscow, even managed to fight the troops of Golden Horde in the Battle of Kulikovo and win. Whereas formally Moscow remained dependent on the Horde, and the Khan needed to approve position of the Prince, the Grand Duchy of Moscow had become a major regional power, and the Moscow princes aimed to conquer the remaining lands around Moscow and to append them to their Grand Duchy.

Question: For how many centuries did the Khan of the Golden Horde appoint the Great Prince?


Input: After their first loss of the season, the Steelers traveled to Baltimore to play the Ravens. The Steelers forced a punt on the Ravens' first drive before the Steelers offense produced a 16-play, 84-yard drive which took up 10 minutes and 23 seconds of game time and led to a 30-yard Chris Boswell field goal, making the score 3-0. This would remain the score until Boswell added a 49-yard field goal in the second quarter, making the score 6-0. The Steelers finally reached the end zone on their next drive, as Le'Veon Bell scored from the 1-yard line to put the Steelers up 13-0. The Steelers scored again on their final offensive drive of the half as Ben Roethlisberger connected with JuJu Smith-Schuster for an 11-yard touchdown pass (and the Steelers failed their 2-point conversion attempt), putting the Steelers up 19-0 going into halftime. The Ravens' Justin Tucker missed a 62-yard field goal as time expired in the second quarter. The Steelers received the ball to begin the second half, and Roethlisberger was intercepted by Eric Weddle, who was credited with the turnover after a coach's challenge by John Harbaugh. The play had initially been ruled a catch by Antonio Brown, but after review, the officials determined that Brown had never established possession of the ball, and because it had never touched the ground, the Ravens took over on the Steelers' 18-yard line. Baltimore capitalized by adding a Tucker 42-yard field goal, making the score 19-3 in favor of the Steelers. On the Steelers' next drive, Boswell missed a 44-yard field goal, and after taking over on downs, the Ravens took only three plays to score on a 16-yard touchdown from Joe Flacco to Mike Wallace. The Ravens attempted a 2-point conversion, but Terrance West (though initially ruled as successfully scoring) was stopped at the 1-yard line by the Steelers defense, making the score 19-9. In the fourth quarter, the Steelers defense intercepted Flacco twice, with the second interception leading to another 1-yard touchdown run by Bell, making the final score 26-9. The Steelers moved into sole possession of first place in the AFC North with the victory while the team improved to 3-1.  The team would win their 6th straight game against a divisional opponent. The victory marked the first time that the Steelers defeated the Ravens in Baltimore since 2012.  It would also be Roethlisberger's first win in Baltimore since 2010. Pittsburgh also scored the most points in Baltimore of any Steelers team since 2002. Seventeen points marked the largest margin of victory for the Steelers in Baltimore in series history, and the largest such margin against any team in Baltimore since the Steelers defeated the Colts in Memorial Stadium by twenty-six points in the 1976 NFL Playoffs.

Question: How many total points were scored by halftime?


Input: From the time of its start until the approach of World War II, the First World War was called simply the World War or the Great War and thereafter the First World War or World War I. At the time, it was also sometimes called "the war to end war" or "the war to end all wars" due to its then-unparalleled scale and devastation. In Canada, Maclean's magazine in October 1914 wrote, "Some wars name themselves. This is the Great War." During the interwar period , the war was most often called the World War and the Great War in English-speaking countries. The term "First World War" was first used in September 1914 by the German biologist and philosopher Ernst Haeckel, who claimed that "there is no doubt that the course and character of the feared 'European War' ... will become the first world war in the full sense of the word," citing a wire service report in The Indianapolis Star on 20 September 1914. After the onset of the Second World War in 1939, the terms World War I or the First World War became standard, with British and Canadian historians favouring the First World War, and Americans World War I. In the introduction to his book, Waterloo in 100 Objects, historian Gareth Glover states: "This opening statement will cause some bewilderment to many who have grown up with the appellation of the Great War firmly applied to the 1914-18 First World War. But to anyone living before 1918, the title of the Great War was applied to the Revolutionary and Napoleonic wars in which Britain fought France almost continuously for twenty-two years from 1793 to 1815." In 1911, the historian John Holland Rose published a book titled William Pitt and the Great War.

Question: How many years did the First World War last?


Input: Somers and his company remained in Bermuda for 10 months, living on food they could gather on the island and fish from the sea. Some commentators believe that this incident inspired William Shakespeare's play The Tempest. During their time on the islands, the crew and passengers built a church and houses, the start of the Bermuda colony. Somers and Sir Thomas Gates oversaw the construction of two small ships, the Deliverance and the Patience. They were built from local timber  and the salvaged spars and rigging of the wrecked Sea Venture. In May 1610 the ships set sail for Jamestown, with the surviving 142 castaways on board taking food from the island. When they reached the settlement, they found it nearly destroyed by the famine and disease of what has been called the "Starving Time". Few of the supplies from the Supply Relief Fleet had arrived , and only 60 settlers survived. Only the food and help offered by those on the two small ships from Bermuda, followed by a relief fleet in July 1610 commanded by Lord Delaware, enabled the colony to survive and avoided the abandonment of Jamestown. Somers returned to Bermuda in the Patience to collect more food, but he became ill on the journey. He died in Bermuda on 9 November 1610 at age 56. Local legend says that he loved Bermuda so much that he requested that his heart be buried there. A marker in Somers' Gardens in St. George's marks the approximate location where his heart was supposed to have been buried. The remainder of his body was taken back to England and buried in his home hamlet of Whitchurch Canonicorum near to the town of Lyme Regis.

Question:
How many months was it between when the ships set said for Jamestown and when Somers died?