Q: During the Democratic Kampuchea days, the 68,000-member Khmer Rouge-dominated CPNLAF force, which completed its conquest of Phnom Penh, Cambodia in April 1975, was renamed the RAK . This name dated back to the peasant uprising that broke out in the Samlot district of Battambang Province in 1967. Under its long-time commander and then Minister of Defense Son Sen, the RAK had 230 battalions in 35 to 40 regiments and in 12 to 14 brigades. The command structure in units was based on three-person committees in which the political commissar ranked higher than the military commander and his deputy. Cambodia was divided into zones and special sectors by the RAK, the boundaries of which changed slightly over the years. Within these areas, the RAK's first task was the peremptory execution of former Khmer National Armed Forces officers and of their families, without trial or fanfare to eliminate KR enemies. The RAK's next priority was to consolidate into a national army the separate forces that were operating more or less autonomously in the various zones. The Khmer Rouge units were commanded by zonal secretaries who were simultaneously party and military officers, some of whom were said to have manifested "warlord characteristics". Troops from one zone frequently were sent to another zone to enforce discipline. These efforts to discipline zonal secretaries and their dissident or ideologically impure cadres gave rise to the purges that were to decimate RAK ranks, to undermine the morale of the victorious army, and to generate the seeds of rebellion. In this way, the KR used the RAK to sustain and fuel its violent campaign.
How many more regiments were there than brigades, by the highest estimate?

A: 26

Q: Hoping to add to a seven-game winning streak, the Broncos traveled to the O.co Coliseum for an AFC West rematch with the Oakland Raiders. The Broncos jumped out to a 13-0 lead, with quarterback Peyton Manning throwing a 6-yard touchdown pass to tight end Joel Dreessen, followed by field goals of 43 and 34 from placekicker Matt Prater, with the latter field goal occurring early in the second quarter. The Raiders got on the scoreboard late in the first half, with quarterback Carson Palmer throwing a 6-yard touchdown pass to running back Darren McFadden. The Broncos added to their lead in the third quarter, with a 20-yard field goal by Prater, a 1-yard touchdown run by running back Knowshon Moreno and a 33-yard field goal by Prater. A 56-yard touchdown pass from Palmer to wide receiver Darrius Heyward-Bey (with a failed two-point conversion attempt) was the only scoring play of the fourth quarter, and the Broncos ran out the final 5:36 of the game. With the win, the Broncos earned their first season sweep of the Raiders since 2006, and also swept their division rivals on the road for the third time in four seasons.
Which team scored first?

A: Broncos

Q: Trying to end a four-game skid, the Lions went home for a Week 14 intraconference duel with the Dallas Cowboys. In the first quarter, Detroit struck first with RB T.J. Duckett getting a 32-yard TD run, while kicker Jason Hanson getting a 19-yard field goal. In the second quarter, the Cowboys got on the board with RB Marion Barber getting a 20-yard TD run. The Lions would respond with Hanson nailing a 36-yard field goal, while RB Kevin Jones getting a 2-yard TD run. Dallas would end the half with QB Tony Romo completing an 8-yard TD pass to Barber. In the third quarter, Detroit replied with Jones getting a 3-yard TD run for the only score of the period. However, in the fourth quarter, the Cowboys came back and won with Barber getting a 1-yard TD run, followed by Romo's 16-yard TD pass to TE Jason Witten.
Which touchdown runs did Kevin Jones make?

A: 2-yard

Q: The Economy of the Czech Republic is a developed export-oriented social market economy based on services, manufacturing and innovation, that maintains a high-income welfare state and the "continental" type of the European social model. The Czech Republic participates in the European Single Market as a member of the European Union, and is therefore a part of the economy of the European Union, but uses its own currency, the Czech koruna, instead of the euro. It is a member of the OECD. As of 2017, the Czech GDP per capita at purchasing power parity is $35,223 and $20,152 at nominal value. As of March 2018, the unemployment rate in the Czech Republic was the lowest in the EU at 2.2%, and the poverty rate is the second lowest of OECD members only behind Denmark. Czech Republic ranks 24th in both the Index of Economic Freedom and the Global Innovation Index , 31st in the Global Competitiveness Report 30th in the ease of doing business index and 25th in the Global Enabling Trade Report . The largest trading partner for both export and import is Germany and the EU in general. The Czech Republic has a highly diverse economy that ranks 7th in the 2016 Economic Complexity Index. The industry sector accounts for 37.5% of the economy, while services for 60% and agriculture for 2.5%. The principal industries are high tech engineering, electronics, automotive, and machine-building, steel production, transportation equipment, chemical production and pharmaceuticals. The major services are research and development, ICT and software development, nanotechnology and life sciences among others. Its main agricultural products are cereals, vegetable oils and hops.
How many principal industries does the company have?

A:
8