Problem: In 1613 Hanyakrakusuma  rose to the throne of Mataram. He began the eastward conquest by an incursion towards Surabaya's southern flank, the Eastern Salient, Malang, and possibly Pasuruan in 1614. Surabayan forces attacked this Mataram army during its homeward march, but was defeated. In 1615 Agung conquered Wirasaba, personally leading the troops there. Surabaya did not commit its troops to help Wirasaba, due to the fear that its other ally, Tuban, would take advantage, betray Surabaya, and attack it from the rear. The conquest of the strategically important Wirasaba posed such a clear threat to Surabaya and other eastern states that the alliance rallied. They mobilized their troops and marched towards Pajang, a city under Mataram's control but ostensibly on the verge of rebellion. However, a Mataram spy in Tuban deceived the allied forces into taking a bad route towards Pajang. As a result, the allied army found itself isolated in Siwalan, near Pajang. This army was surrounded by Sultan Agung and defeated in January 1616. Agung then won victories in Lasem  and Pasuruan . In 1617 Pajang finally rebelled against Mataram but was defeated, and the lord of Pajang fled to Surabaya. In 1619 Agung conquered Tuban, one of the strongest members of Surabaya's alliance. This conquest put Agung in control of Tuban's shipbuilding activities, and therefore allowed him to build a navy to challenge Surabaya's previous naval supremacy.
Answer this question based on the article: How many years after Hanyakrakusuma rose to the throne of Mataram did he conquer Wirasaba?
A: 2

Problem: Coming off their road win over the Bears, the Giants flew to Lincoln Financial Field for a Week 14 NFC East rematch with the Philadelphia Eagles.  In the first quarter, New York trailed early as Eagles QB Donovan McNabb completed an 18-yard TD pass to RB Brian Westbrook for the only score of the period.  In the second quarter, the Giants started to draw close as kicker Lawrence Tynes managed to get a 19-yard and a 23-yard field goal. In the third quarter, Philadelphia responded with kicker David Akers getting a 29-yard field goal. Afterwards, New York took the lead with QB Eli Manning completing a 20-yard TD pass to WR Plaxico Burress, along with Tynes kicking a 23-yard field goal. In the fourth quarter, the Eagles tried to come back as Akers nailed a 39-yard field goal. In the final seconds, Philadelphia had a chance to tie the game and force overtime. Fortunately for the Giants, Akers missed a 57-yard field goal off the right upright with 1 second left to preserve the victory and the season-sweep. This also marked the first time since their Super Bowl XXXV appearance of 2000 that New York had won 6-straight road games.
Answer this question based on the article: Which team had previously played the Bears?
A: the Giants

Problem: The stock market crashed in October 1929, and ushered in the Great Depression. By the winter of 1932-33, the economy was so perilous that the unemployment rate hit the 25 percent mark. Unions lost members during this time because laborers could not afford to pay their dues and furthermore, numerous strikes against wage cuts left the unions impoverished: "one might have expected a reincarnation of organizations seeking to overthrow the capitalistic system that was now performing so poorly. Some workers did indeed turn to such radical movements as the Communist Party, but, in general, the nation seemed to have been shocked into inaction". Though unions were not acting yet, cities across the nation witnessed local and spontaneous marches by frustrated relief applicants. In March 1930, hundreds of thousands of unemployed workers marched through New York City, Detroit, Washington, San Francisco and other cities in a mass protest organized by the Communist Party's Unemployed Councils. In 1931, more than 400 relief protests erupted in Chicago and that number grew to 550 in 1932. The leadership behind these organizations often came from radical groups like Communist and Socialist parties, who wanted to organize "unfocused neighborhood militancy into organized popular defense organizations".
Answer this question based on the article: How many more protests were there in 1932 in Chicago than in 1931?
A:
150