Problem: The Bears played the Packers for the second time in the season, this time on the road at Lambeau Field, where the Packers had won all three of their home games in 2014 with a league-high 37.0 points per game at home. The game was broadcast on NBC Sunday Night Football, the ninth consecutive year that a Bears-Packers was held in prime time. Entering the game, Jay Cutler had struggled against the Packers, with a 67.0 passer rating, the lowest against any team. He also had thrown 13 touchdowns against 19 interceptions, and heading into the game, led the league in turnovers with 12, which led to 44 total points by opponents. However, the Bears' rushing attack took on the Packers' worst-ranked run defense, which had allowed 153.5 yards per game on 32.1 rushing attempts. The offense had to avoid long-distance drives, as they were ranked 29th in the NFL in points scored outside the red zone with 31. On defense, the Bears' rushing defense faced a Green Bay rushing game that was one of ten teams in the NFL to average less than 100 yards per game with 97.5 yards on 24.3 attempt, which ranked 26th, ahead of the Bears by one spot. However, the Packers also averaged 4.02 yards per carry and 4.3 yards per carry on first down. The Bears' pass defense also had to face Aaron Rodgers, who ranked third in the league with 8.22 yards per pass. In addition, the team had to be wary in the event they attempted to blitz; Rodgers had the highest passer rating against the blitz with 130.71, along with eight touchdowns and one interception. Over their previous five games, the Packers had scored an average of 33.6 points, while the Bears had allowed 32 average points in their last five games. The Packers were seven-point favorites, and the game's over/under of 53.5 points is the highest total of week ten games. Terrance Mitchell, Khaseem Greene, Darryl Sharpton, Eben Britton, Blake Annen, David Bass, and DeDe Lattimore were the inactives for the game. The Bears won the coin toss, and received, but punted after their first drive. From their own 29-yard line, the Packers drove to the Bears' one, where Rodgers threw a one-yard touchdown pass to Brandon Bostick. On the second play of the Bears' next drive, Cutler was intercepted by Micah Hyde, and the Packers converted the turnover into a Rodgers' four-yard touchdown pass to Andrew Quarless. After the Bears were forced to punt again, the Packers' drive (which lasted into the second quarter) ended with Rodgers throwing a 73-yard touchdown pass to Jordy Nelson, and scored again after the Bears punted for the fourth consecutive time, this time on Rodgers' 40-yard touchdown pass to Nelson. On Chicago's next possession, the offense reached the Packers' four-yard line, but on 4th down, Cutler's pass to Alshon Jeffery was incomplete, and from their own five-yard line, the Packers eventually scored on Rodgers' 56-yard touchdown pass to Eddie Lacy. Chicago's next drive again led to zero points, with Cutler being sacked on 4th down by Morgan Burnett. The Packers reclaimed the ball on their 43-yard line, but two plays later, reached the Bears' seven-yard line after Tim Jennings was flagged for pass interference of 53 yards. However, Randall Cobb fumbled after being stripped by Lance Briggs, Ryan Mundy recovering in the endzone. However, the Bears would give the ball back with Cutler being strip-sacked by Julius Peppers at the Bears' 37-yard line. The Packers would extend their lead to 42-0 with Rodgers throwing an 18-yard touchdown pass to Cobb. The Bears ended the first half with a kneel. In the third quarter, the Packers punted for the first time in the game, the ball being returned for no gain at the Bears' 30-yard line, but would be pushed back to the 15-yard line due to Teddy Williams' personal foul penalty. After the Bears went three-and-out, Pat O'Donnell's punt was kicked by Jarrett Boykin and recovered by O'Donnell; the block was officially recorded as a fumble, and as a result, the Bears were considered to have turned the ball on downs. The Packers would score on Mason Crosby's 20-yard field goal. Despite a chance to tie the NFL record for most touchdown passes in a game, Rodgers was pulled for the Packers' third drive of the quarter for Matt Flynn. The Bears scored their first points of the game off Cutler's 45-yard touchdown pass to Brandon Marshall. Crosby would kick another field goal, this time a 52-yarder, to make the score 48-7. After both teams exchanged punts, the Bears' drive, which went into the final quarter, reached the Packers' 18-yard line, but Cutler's pass for Matt Forte hit Kyle Long's head, and bounced into Casey Hayward's hands, who scored on the 82-yard return. On the ensuing kickoff, with blocking along the Bears' sideline, Chris Williams scored on the 101-yard return to make the score 55-14. After the Packers punted again, Jimmy Clausen replaced Cutler for the Bears' final drive, but was sacked by Sam Barrington on 4th down; the Packers would run out the clock to end the game. The 42 points allowed in the first half was a franchise record, and the six touchdown passes allowed in the half was an NFL record. By allowing 51 and 55 points against the Patriots and Packers, respectively, the Bears became the first team since the 1923 Rochester Jeffersons to allow at least 50 points in two consecutive games.
Answer this question based on the article: How many more points were scored in the first half than the second?
A: 29

Problem: The Lithuanian Civil War of 1432-1438 was a conflict over the succession to the throne of the Grand Duchy of Lithuania, after Vytautas the Great died in 1430 without leaving an heir.  The war was fought on the one side by Švitrigaila, allied with the Teutonic Knights, and on the other by Sigismund Kęstutaitis, backed by the Kingdom of Poland. The war threatened to sever the Union of Krewo, the personal union between Poland and Lithuania. Švitrigaila's alliance with the Grand Master of the Teutonic Order, Paul von Rusdorf, launched the Polish-Teutonic War  but failed to secure victory for Švitrigaila. When Sigismund captured power in Lithuania by staging a coup in 1432, Lithuania split into two opposing camps, and there began three years of devastating hostilities. To prevent the Knights from continuing their support of Švitrigaila, Poland backed a Hussite invasion of Prussia in 1433. The war ended in a decisive defeat for Švitrigaila and his ally, the Livonian branch of the Teutonic Knights, at the Battle of Pabaiskas in September 1435. Švitrigaila eventually surrendered in 1437; Sigismund Kęstutaitis ruled Lithuania for only eight years before he was assassinated in 1440.
Answer this question based on the article: How many years did Kęstutaitis rule after the end of the Civil War before he was assassinated?
A:
2