Problem: The Jurchens were a Tungusic-speaking group of semi-agrarian tribes inhabiting areas of northeast Asia that are now part of Northeast China. Many of the Jurchen tribes were vassals of the Liao dynasty , an empire ruled by the nomadic Khitans that included most of modern Mongolia, a portion of North China, Northeast China, northern Korea, and parts of the Russian Far East. To the south of the Liao lay the Han Chinese Song Empire . The Song and Liao were at peace, but since a military defeat to the Liao in 1005, the Song paid its northern neighbor an annual indemnity of 200,000 bolts of silk and 100,000 ounces of silver. In 1114, the chieftain Wanyan Aguda united the disparate Jurchen tribes and led a revolt against the Liao. In 1115 he named himself emperor of the Jin "golden" dynasty . Informed by a Liao defector of the success of the Jurchen uprising, the Song emperor Huizong and his highest military commander the eunuch Tong Guan saw the Liao weakness as an opportunity to recover the Sixteen Prefectures, a line of fortified cities and passes that the Liao had annexed from the Shatuo Turk Later Jin in 938, and that the Song had repeatedly but unsuccessfully tried to reconquer. The Song thus sought an alliance with the Jin against their common enemy the Liao.
Answer this question based on the article: How many years did these events span for?
A: 177

Problem: Still on the hunt for their first win of the season, the Buccaneers flew to Wembley Stadium for Week 7's NFL International game with the New England Patriots. For this game, Tampa Bay was listed as the home team. The Buccaneers would trail early in the first quarter as Patriots safety Brandon Meriweather returned an interception 39 yards for a touchdown, followed by quarterback Tom Brady finding wide receiver Wes Welker on a 14-yard touchdown pass. New England increased their lead in the second quarter as Brady completed a 54-yard touchdown pass to wide receiver Sam Aiken, yet Tampa Bay would get onto the board with quarterback Josh Johnson completing a 33-yard touchdown pass to wide receiver Antonio Bryant. However, the Patriots took control throughout the second half as Brady hooked up with tight end Benjamin Watson on a 35-yard touchdown pass, while running back Laurence Maroney got himself a 1-yard touchdown run. With the loss, the Buccaneers went into their bye week at 0-7 for the 1st time since 1985.
Answer this question based on the article: How many of the touchdowns were passing touchdowns?
A: 4

Problem: Playing again in front of the home crowd, the Colts faced a big test in their AFC South rivals, the Jacksonville Jaguars. Jacksonville scored first on a 4-yard touchdown run by QB Byron Leftwich. The Colts were not able to respond until early in the second quarter when WR/PR Terrence Wilkins returned a punt 82 yards for a touchdown. Indianapolis grabbed the lead for the first time in the game during the third quarter on QB Peyton Manning's 30-yard touchdown pass to TE Dallas Clark. In the fourth quarter, Manning increased Indianapolis' lead on an uncharacteristic two-yard touchdown run. That score put the Colts up 21-7. The Jaguars, though, would get to within a touchdown late in the game on Byron Leftwich's 7-yard TD pass to RB Maurice Jones-Drew. That score, however, proved to be the last of the game as Indianapolis hung on for the victory, and improved their record to 3-0. Quarterback Peyton Manning finished the game 14 of 31 with 219 passing yards for one touchdown pass, while Byron Leftwich finished 16 of 28 with 107 passing yards for one touchdown pass. Leftwich also threw two interceptions. RB Maurice Jones-Drew had 103 rushing yards for Jacksonville, and Marvin Harrison had 6 catches for 94 yards receiving. Jacksonville Kicker Josh Scobee missed both of his field goals, and they proved crucial in the game in the late stages.
Answer this question based on the article: How many touchdowns did both quarterbacks throw?
A:
one