Problem: In the latter half of the 16th century, the Sultanate of Demak, the dominant power in the island of Java, disintegrated into several independent states. At the turn of the 17th century, three of these states emerged as the leading powers: the Sultanate of Banten in western Java, the Sultanate of Mataram in inland central Java, and the Duchy of Surabaya in coastal eastern Java. Mataram consolidated its power by absorbing other principalities: Pajang in c. 1588, Demak , Madiun  and Kediri . Following Mataram's unsuccessful westward expedition against Banten in about 1597, Mataram turned its expansion eastward, into areas under the influence of Surabaya. The Duchy of Surabaya was centered roughly in today's city of Surabaya in the northern coast of eastern Java. It was a wealthy and powerful state, and the city was an important port in the trade route between Malacca and the Spice Islands., The city was approximately 37 kilometres  in circumference, and was fortified by canals and cannons. Allied with the nearby state of Pasuruan, the Duchy expanded its influence throughout the eastern part of Java in the beginning of the 17th century. By 1622, it was in control of Gresik and Sedayu in eastern Java. It was also the overlord of Sukadana and Banjarmasin in southern Borneo. More doubtful reports said it might have also extended its influence to Pasuruan, Blambangan, the Brantas valley region, and Wirasaba. Other than these, Surabaya was also allied with Tuban, Malang, Kediri, Lasem, all in eastern Java, as well as Madura off the northern coast. This alliance was primarily a response to the growing power of Mataram, and Surabaya was the founder and the most powerful member.
Answer this question based on the article: How many years after Mataram's unsuccessful westward expedition against Banten was the Duchy  in control of Gresik and Sedayu in eastern Java?.
A: 25

Problem: The Seahawks stayed at home for a Week 3 NFC West duel with the St. Louis Rams.  In the first quarter, Seattle's kicker Olindo Mare made a 28-yard field goal.  The Seahawks continued their assault as QB Matt Hasselbeck completed a 10-yard TD pass to rookie WR Michael Bumpus and RB Julius Jones getting a 29-yard TD run.  In the second quarter, the Rams got on the board with former Seahawks kicker Olindo Mare getting a 43-yard field goal.  Seattle would reply with RB T. J. Duckett getting a 4-yard TD run.  St. Louis tried to rally as Brown kicked a 29-yard field goal, yet the Seahawks continued to increase their lead with Mare's 38-yard field goal. In the third quarter, the Rams tried to come back as QB Marc Bulger completed a 21-yard TD pass to WR Dane Looker.  In the fourth quarter, Seattle flew away as Duckett got a 1-yard TD run and Mare nailed a 38-yard field goal. With the win, the Seahawks entered their bye week at 1-2.
Answer this question based on the article: How many 38-yard field goals did Olindo Mare kick?
A: 2

Problem: The Steelers opened up their regular season on the road against their old AFC North division rivals, the Baltimore Ravens. The Ravens scored quickly on their first drive, when only three plays into the game, Baltimore wide receiver Anquan Boldin caught a 27-yard touchdown pass from quarterback Joe Flacco. The Ravens scored again on the ensuing drive when running back Ray Rice ran in a 1-yard touchdown, putting Baltimore on top 14-0 early in the first quarter. The Steelers battled back on the next drive, driving down to the Ravens 11-yard line. Pittsburgh scored on a third-and-goal play when wide receiver Emmanuel Sanders caught a touchdown in the back of the end zone from quarterback Ben Roethlisberger. The Ravens responded by scoring again, this time on an 11-yard pass from Flacco to Rice. At halftime the Ravens led 21-7, just like in the 2010 playoffs. But unlike that game, the Ravens did not let up their dominance in the second half. On Pittsburgh's first play from scrimmage in the second quarter, Ravens defensive lineman Haloti Ngata stripped Roethlisberger of the football and recovered it at the Steelers 18-yard line. The Ravens scored yet again when tight end Ed Dickson caught an 18-yard touchdown pass from Joe Flacco. A two-point conversion by punter/holder Sam Koch put the Ravens on top 29-7. The Ravens never looked back, and put up two more Billy Cundiff field goals to close out the game 35-7. The Steelers finished with 7 turnovers in the game. The loss marked the Steelers first opening day loss in 8 years, and left Pittsburgh at the bottom of the division with an 0-1 record.
Answer this question based on the article: How many yards longer was Ed Dickson's touchdown reception compared to Ray Rice's touchdown run?
A:
17