Input: The Mongols' greatest triumph was when Kublai Khan established the Yuan dynasty in China in 1271. The Yuan dynasty created a "Han Army" out of defected Jin troops and an army of defected Song troops called the "Newly Submitted Army" . The Mongol force which invaded southern China was far greater than the force they sent to invade the Middle East in 1256. The Yuan dynasty established the top-level government agency Bureau of Buddhist and Tibetan Affairs to govern Tibet, which was conquered by the Mongols and put under Yuan rule. The Mongols also invaded Sakhalin Island between 1264 and 1308. Likewise, Korea became a semi-autonomous vassal state and compulsory ally of the Yuan dynasty for about 80 years. The Yuan dynasty was eventually overthrown during the Red Turban Rebellion in 1368 by the Han Chinese who gained independence and established the Ming dynasty.

Question: The Yuan dynasty was overthrown, then replaced with what?

Input: Literacy rate in Nauru, defined as "people who are currently enrolled in school and/or have reached at least grade 5 of primary education", is 96.5%, as of 2011. There are 3,190 students and 104 teachers, as of 2013. The 2011 census stated 4 percent of the population aged 15 years or older have a primary education, 91 percent have a secondary education, and 5 percent have a tertiary education. Education is based on the British system, which requires attendance from 5 to 16 years old. Students spend three years at preschool, six years of primary education, and four years of secondary school. Tertiary school is not required. An estimated 10.7 percent of the GDP was spend on education in 1999. As of 2013, there are five preschools, four primary schools, three secondary schools, and one tertiary school. The lone college, University of South Pacific, opened in the 1970s via distance courses, and in 1987 a campus was built on the island. It offers accounting, management, primary education, and English studies as majors.

Question: How many colleges are there in Nauru, as of 2013?

Input: Fresh off their victory over the Packers, the Bills flew out to the RCA Dome for a Week 10 matchup with the Indianapolis Colts. Much like they did in the season-opener against the Patriots, Buffalo got off to a fast start in the first quarter with kicker Rian Lindell making a 22-yard field goal for the only score of the period. In the second quarter, however, Indianapolis struck back with Peyton Manning completing a 1-yard pass to Reggie Wayne. The Colts would follow that up with kicker Adam Vinatieri kicking a 31-yard FG. The Bills defense did make a stand, though, as Terrence McGee returned a fumble 68 yards for a touchdown. In the third quarter, Indianapolis regained the lead with Joseph Addai completing a 5-yard run. Buffalo would respond with Lindell making a30-yard FG. In the fourth quarter, the Bills drew closer with Lindell's 43-yard FG and had a chance to take the lead late in the game, let alone win, but a 41-yard try went wide right, not only dropping the Bills to 3-6, but last place in the AFC East.

Question: Which team did the Packers play week 9?

Input: Estimates for the total number of casualties in the war vary, because many deaths went unrecorded. Most suggest that some 60 million people died in the war, including about 20 million military personnel and 40 million civilians.Many of the civilians died because of deliberate genocide, massacres, mass-bombings, disease, and starvation. The Soviet Union lost around 27 million people during the war, including 8.7 million military and 19 million civilian deaths. A quarter of the people in the Soviet Union were wounded or killed. Germany sustained 5.3 million military losses, mostly on the Eastern Front and during the final battles in Germany. Of the total number of deaths in World WarII, approximately 85 per centmostly Soviet and Chinesewere on the Allied side. Many of these deaths were caused by war crimes committed by German and Japanese forces in occupied territories. An estimated 11 to 17 million civilians died as a direct or as an indirect result of Nazi racist policies, including the Holocaust of around 6 million Jews, half of whom were Polish citizens, along with at least 1.9 million ethnic Poles. Millions of other Slavs , Roma, homosexuals, and other ethnic and minority groups were also killed. Between 1941 and 1945, over 200,000 ethnic Serbs, along with gypsies and Jews, were persecuted and murdered by the Axis-aligned Croatian Ustase in Yugoslavia. Also, over 100,000 Poles were massacred by the Ukrainian Insurgent Army in the Volhynia massacres, between 1943 and 1945.

Question:
How many factors contributed to the greater amount of civilian deaths?