P: 1921 Persian coup d'état, known in Iran as 3 Esfand coup d'état , refers to several major events in Persia  in 1921, which eventually led to the establishment of the Pahlavi dynasty as the ruling house of the country in 1925. The events began with a coup by the Persian Cossack Brigade headed by Reza Khan, and directed by the British, on 21 February 1921. With this coup Zia'eddin Tabatabaee took over power and became Prime Minister. The coup was largely bloodless and faced little resistance. With his expanded forces and the Cossack Brigade, Reza Khan launched successful military actions to eliminate separatist and dissident movements in Tabriz, Mashhad and the Janglis in Gilan. The campaign against Simko and the Kurds was less successful and lasted well into 1922, though eventually concluding with Persian success.
Answer this: How many cities did Reza Khan launch military actions to eliminate separatist and dissident movements in?

A: 2
Problem: Hoping to rebound from their Sunday night home loss to the Saints, the Cowboys flew to the Georgia Dome for a Saturday night fight with the Atlanta Falcons.  In the first quarter, Dallas took an early lead with QB Tony Romo completed a 7-yard TD pass to WR Terrell Owens for the only score of the period.  In the second quarter, the Cowboys increased its lead as on the very first play, OLB DeMarcus Ware returned an interception 41 yards for a touchdown.  However, the Falcons started to fight back with QB Michael Vick completing a 1-yard TD pass to FB Justin Griffith and a 9-yard TD pass to WR Michael Jenkins.  Fortunately, the 'Boys struck back with Romo and Owens hooking up with each other again with a 51-yard TD pass.  Yet again, Atlanta fought back with Vick completing an 8-yard TD pass to WR Ashley Lelie.  In the third quarter, Dallas temporarily fell behind with Vick completing 5-yard TD pass to Griffith.  Afterwards, the Cowboys regained control with kicker Martin Gramatica's 48-yard field goal and RB Marion Barber 9-yard TD run.  In the fourth quarter, Barber helped the Cowboys wrap the game up with a 3-yard TD run.  With the win, the 'Boys improved to 9-5 and put themselves in position to clinch a playoff berth following the day.Stats

How many yards did Tony Romo complete?
Answer: 7
Q: On the Jets' second play of the game, Ryan Fitzpatrick was strip-sacked by Jones with Hightower recovering at the Jets 19. The Patriots didn't gain a single yard, but Gostkowski gave the Patriots the lead on a 38-yard field goal. The Jets countered with a 15 play drive all the way to the Patriots 2-yard line, but were forced to settle for a 20-yard field goal by Nick Folk. After a Patriots punt, the Jets strung together a 14 play, 83-yard drive scoring on a 5-yard touchdown pass from Jeremy Kerley, giving the Jets a 10-3 lead in the second quarter. A few possessions later, the Patriots marched 47 yards, scoring on a 1-yard touchdown run by Brady on 4th-and-Goal, tying the game. After a Jets punt, Edelman gave the Patriots a good start with a 17-yard return to the Patriots 41. The Patriots drove to the Jets 20, but an 8-yard sack by Calvin Pace forced the Patriots to settle for a 47-yard field goal, giving the Patriots a 13-10 lead at halftime. After Amendola returned the opening kickoff 28 yards to the Jets 29, the Patriots drove all the way to the Jets 6, but were forced to settle for another field goal, increasing the lead to 16-10. The Jets countered with a 13 play, 80-yard drive, taking seven minutes off the clock, scoring on a 9-yard pass to Chris Ivory, giving the Jets a 17-16 lead. After a Patriots punt, the Jets drove all the way to the Jets 12, but settled for a 30-yard field goal by Folk, increasing their lead to 20-16 a few minutes into the fourth quarter. The Patriots countered with a 10 play, 80-yard march, scoring on an 8-yard touchdown pass to Amendola, retaking the lead 23-20. After the Jets punted, the Patriots scored again, with Brady's 15-yard touchdown pass to Gronkowski widening their lead to 30-20 with just 1:13 remaining. The Jets drove to the Patriots 37 and Folk trimmed the deficit to 30-23 with a 55-yard field goal with just 0:18 seconds left. Brandon Marshall recovered the onside kick at the Patriots 49 with 14 seconds left, giving the Jets a chance to tie game. After a 12-yard catch by Eric Decker, Marshall was flagged for a false start, allowing the clock to run out and end the game.
Which team won this game?
A: Patriots
P: In Eurasia, the Sumerians started to live in villages from about 8,000 BC, relying on the Tigris and Euphrates rivers and a canal system for irrigation. Ploughs appear in pictographs around 3,000 BC; seed-ploughs around 2,300 BC. Farmers grew wheat, barley, vegetables such as lentils and onions, and fruits including dates, grapes, and figs. Ancient Egyptian agriculture relied on the  Nile River and its seasonal flooding. Farming started in the predynastic period at the end of the Paleolithic, after 10,000 BC. Staple food crops were grains such as wheat and barley, alongside industrial crops such as flax and papyrus. Agriculture in India, wheat, barley, and jujube were domesticated by 9,000 BC, soon followed by sheep and goats. Cattle, sheep and goats were domesticated in Mehrgarh by 8,000–6,000 BC. Cotton was cultivated by the 5th-4th millennium BC. There is archeological evidence of an animal-drawn plough from 2,500 BC in the Indus Valley Civilization. Agriculture in China, from the 5th century BC there was a nationwide granary system and widespread sericulture. Water-powered grain mills were in use by  the 1st century BC, followed by irrigation. By the late 2nd century, heavy ploughs had been developed with iron ploughshares and mouldboards. These slowly spread westwards across Eurasia. Asian rice was domesticated 8,200–13,500 years ago in China, with a single genetic origin from the wild rice Oryza rufipogon. Agriculture in ancient Greece and Roman agriculture, the major cereals were wheat, emmer, and barley, alongside vegetables including peas, beans, and olives. Sheep and goats were kept mainly for dairy products.
Answer this: Which was used first, water-powered grain mills or irrigation?

A:
water-powered grain mills