question: The southeast corner of Siberia south of the Stanovoy Range was twice contested between Russia and China. Hydrologically, the Stanovoy Range separate the rivers that flow north into the Arctic from those that flow south into the Amur River. Ecologically, the area is the southeastern edge of the Siberian boreal forest with some areas good for agriculture. Socially and politically, from about 600 AD, it was the northern fringe of the Chinese-Manchu world. Various Chinese dynasties would claim sovereignty, build forts and collect tribute when they were strong enough. The Ming dynasty Nurgan Regional Military Commission built a fort on the Northern bank of the Amur at Aigun, and established an administrative seat at Telin, modern Tyr, Russia above Nikolaevsk-on-Amur. Russian expansion into Siberia began with the conquest of the Khanate of Sibir in 1582. By 1643 they reached the Pacific at Okhotsk. East of the Yenisei River there was little land fit for agriculture, except Dauria, the land between the Stanovoy Range and the Amur River which was nominally subject to the Qing dynasty. In 1643, Russian adventurers spilled over the Stanovoy Range, but by 1689 they were driven back by the Qing. The land was populated by some 9,000 Daurs on the Zeya River, 14,000 Duchers downstream and several thousand Tungus and Nivkhs toward the river mouth. The first Russians to hear of Dauria were probably Ivan Moskvitin and Maxim Perfilev about 1640. In 1859/60 the area was annexed by Russia and quickly filled up with a Russian population.
Answer this question: How many more Duchers populated the Zeya river than Daurs?
answer: 5000

question: Going for their fourth-straight win, the Dolphins traveled to Ford Field for a Thanksgiving fight with the Detroit Lions. This game would be marked as Dolphins QB Joey Harrington's return to Detroit, as he was constantly booed throughout the contest. In the first quarter, Miami trailed as Lions QB Jon Kitna got Detroit off to a fast start. Kitna would complete a 2-yard TD pass to TE Dan Campbell, while kicker Jason Hanson nailed a 52-yard field goal. Afterwards, Harrington started to get the Dolphins back into business as he completed his first-ever Thanksgiving touchdown pass on an 8-yard strike to WR Marty Booker. In the second quarter, Harrington acquired the only score of the period on a 5-yard TD pass to TE Randy McMichael. In the third quarter, kicker Olindo Mare nailed a 42-yard field goal, while Harrington and Booker connected with each other again on a 19-yard TD pass. In the fourth quarter, Mare managed to put the game away with a 28-yard field goal. RB Ronnie Brown only had 68 yards rushing (with 5 yards receiving), as he left the game early with a broken left hand. He is currently week-to-week and will likely miss the team's next game against Jacksonville. With the Dolphins victory, not only did the Dolphins improve to 5-6, but Harrington also got his second-ever Thanksgiving Day victory and 1st, 2nd, and 3rd touchdown pass ever on Thanksgiving Day.
Answer this question: How many more touchdown passing yards did Harrington make than Jon Kitna?
answer: 30

question: For their last road game of the season, in week 16 the Lions traveled west to San Francisco to play the San Francisco 49ers. The Lions took an early lead midway through the first quarter with a 27-yard Jason Hanson field goal. The 49ers tied it up at the end of the first quarter with a 33-yard field goal by Ricky Schmitt. The only score of the 2nd quarter was a 39-yard 49ers field goal just before halftime. In the third quarter came 2 San Francisco TD's. First a 2-yard catch by Vernon Davis, then a 1-yard run by Frank Gore. The Lions kicked another field goal late in the 4th quarter from 38 yards out. The Lions road losing streak now stands at 20.And for the win, the 49ers improved their record to 7-8.With the loss, the Lions dropped their record to 2-13.
Answer this question: How many field goals were kicked by the Lions?
answer:
2