Problem: King Ottokar II of Bohemia improved fortifications and rebuilt the royal palace for the purposes of representation and housing. In the 14th century, under the reign of Charles IV the royal palace was rebuilt in Gothic style and the castle fortifications were strengthened. In place of rotunda and basilica of St. Vitus began building of a vast Gothic church, that were completed almost six centuries later. During the Hussite Wars and the following decades, the castle was not inhabited. In 1485, King Ladislaus II Jagello began to rebuild the castle. The massive Vladislav Hall  was added to the Royal Palace. New defence towers were also built on the north side of the castle. A large fire in 1541 destroyed large parts of the castle. Under the Habsburgs, some new buildings in Renaissance style were added. Ferdinand I built the Belvedere as a summer palace for his wife Anne. Rudolph II used Prague Castle as his main residence. He founded the northern wing of the palace, with the Spanish Hall, where his precious art collections were exhibited. The Second Defenestration of Prague in 1618 took place at the castle and began the Bohemian Revolt. During the subsequent wars, the Castle was damaged and dilapidated. Many works from  the collection of Rudolph II were looted by Swedes in 1648, in the Battle of Prague  which was the final act of the Thirty Years' War. The last major rebuilding of the castle was carried out by Empress Maria Theresa in the second half of the 18th century. Following his abdication in 1848, and the succession of his nephew, Franz Joseph, to the throne, the former emperor, Ferdinand I, made Prague Castle his home.
Answer this question based on the article: How many years after King Ladislaus II Jagello began to rebuilt the castle did the castle experience a large fire?
A: 56

Problem: The total population in sub-Saharan Africa is projected to increase to almost one billion people, making it the most populated region outside of South-Central Asia. According to the United Nations, the population of Nigeria will reach 411 million by 2050. Nigeria might then be the 3rd most populous country in the world. In 2100, the population of Nigeria may reach 794 million. While the overall population is expected to increase, the growth rate is estimated to decrease from 1.2 percent per year in 2010 to 0.4 percent per year in 2050. The birth rate is also projected to decrease from 20.7 to 13.7, while the death rate is projected to increase from 8.5 in 2010 to 9.8 in 2050. List of countries by life expectancy is all expected to increase from 67.0 years in 2010 to 75.2 years in 2050. By 2050 the percent of the population estimated to be living in urban areas is 69.6% compared to the 50.6% in 2010.
Answer this question based on the article: By how many people is the birth rate projected to decrease between 2010 and 2050?
A: 7

Problem: Hoping to build on their win over the Houston Texans, the Cowboys stayed at home for a Monday Night match-up with their NFC East rival, the New York Giants.  On the Giants opening drive, Eli Manning threw a 50-yard touchdown to Plaxico Burress.  Later in the first quarter after Jeff Feagles punted inside the one-yard line, LaVar Arrington sacked Drew Bledsoe in the endzone for a safety. In the second quarter, Giants kicker Jay Feely kicked a 31-yard field goal.  Dallas would score before halftime as Bledsoe ran 1-yard touchdown on a quarterback sneak.  Bledsoe also threw a costly interception just before halftime that would have given the Cowboys a 14-12 lead at the break.  Due to Bledsoe's abysmal performance, head coach Bill Parcells replaced him with backup quarterback Tony Romo at the start of the second half.  Not much had changed for the Giants in the third quarter as Manning threw a 13-yard touchdown pass to Jeremy Shockey and Brandon Jacobs got a 3-yard touchdown run.  In the fourth quarter, the Romo completed an 8-yard TD pass to WR Terrell Owens, and Romo ran into the endzone for a two-point conversion.  The Giants pulled away as Feely kicked a 32-yard field goal, while rookie cornerback Kevin Dockery would return an interception 96 yards for a touchdown.  Even though Romo threw a 53-yard touchdown to Patrick Crayton, the damage had already been done.
Answer this question based on the article: Was the game played in the afternoon or at night?
A:
Night