Problem: In Week 16, the Lions traveled west for a re-match with their division rival the Chicago Bears. The Lions entered the game having already clinched a playoff spot, thanks to the Washington Redskins' win over the Philadelphia Eagles the previous day.  Each team scored a touchdown in the first half. First Detroit's Reggie Bush ran one in from 13 yards out in the first quarter, then Chicago's Matt Forte caught an 11-yard pass from Jimmy Clausen late in the second quarter to tie it up at halftime. The Lions took the lead in the third quarter with a 39-yard field goal by Matt Prater, but the Bears went ahead with a 20-yard touchdown pass from Clausen to Alshon Jeffery. In the final quarter, Detroit scored 10 unanswered points for the victory: first a 17-yard touchdown run by Joique Bell, then a 30-yard field goal from Matt Prater. The win was the fifth of the season in which the Lions trailed entering the fourth quarter. It made the Lions 11-4 for the first time since 1991, and kept them undefeated against divisional opponents.

How many yards was the difference between the longest and shortest field goals?
Answer: 9

Problem: Iran's telecommunication network enjoys the highest growth rate in the Middle East. One of the indicators that clearly illustrates this growth rate is the increase in the number of installed main lines. In 1978 there were only about 850,000 fixed lines installed in Iran. This number rose to about 1,767,000 by 1986 and to about 2,380,000 by 1989. One of the objectives of the first five-year development plan (1989-1994) for the telecommunication sector was to add one million new fixed lines to the network. However, due to the establishment and expansion of many low-capacity and high-capacity exchanges, the actual growth rate that was achieved was considerably higher. In fact more than 3.1 million new main lines were installed during the period of the first five-year plan. Four million new lines were expected to be added by the end of the second five-year plan (1994-1999), which would increase the number of installed main lines to about 9,510,000 fixed lines. Irans telecom market, which generated an estimated $9.1 billion in 2010 (of which 2/3 from "voice" mobile-phone and 1/10 from "data" mobile-phone services), has been growing significantly, especially its mobile-phone business. As of 2010, Iran had about 66 million mobile-phone subscribers covering about 70% of the population. In contrast, about 36% of Iranians had fixed-line phones.

How many main lines were added between 1986 and 1989?
Answer: 613000

Problem: Vest Recklinghausen was first mentioned in 1228 as a fiefdom of the Archbishopric of Cologne and thus it belonged to the Electoral Rhenish Circle. The administrator lived in castle Westerholt, located in Herten. From 1446 to 1576 it was used as collateral, first pawned to the lords of Gemen  and after 1492 to the Lords of Schauenburg and Holstein-Pinneberg, who pawned the territory back to the Archbishops of Cologne in 1576. During the Cologne War , Vest Recklinghausen was occupied and sacked several times by troops from both sides of the conflict. In 1583, although much of the territory was already Protestant, the Calvinist Elector of Cologne, Gebhard, Truchsess von Waldburg and his wife, Agnes, ordered the destruction of the icons and decorative elements of the churches. In 1584, the territory was sacked again, this time by the competing archbishop, Ernst of Bavaria. In 1586, the territory was invaded by Martin Schenck and Hermann Cloedt, who caused great damage to the farms and small villages, and were besieged by Claude de Berlaymont, also known as Haultpenne, in the city of Werl.

How many years passed between the first pawning of Vest Recklinghausen and the second pawning?
Answer: 84

Problem: Before involving his country in the conflict raging in Europe and across the world, Charles III of Spain made provisions to defend the Spanish colonies against the British Royal Navy. For the defence of Cuba, he appointed Juan de Prado as commander-in-chief.  De Prado arrived at Havana in February 1761 and began work to improve the fortifications of the city. In June 1761, a flotilla of seven ships of the line under the command of Admiral Gutierre de Hevia arrived at Havana, transporting two regular infantry regiments  totalling some 1,000 men. However, yellow fever quickly reduced the defending forces, and by the time of the siege, they had been reduced to 3,850 soldiers, 5,000 sailors and marines and 2,800 militia. The main garrison consisted of:

Did the British Royal Navy attack before or after Juan de Prado was appointed?
Answer:
after