Problem: James Douglas was the second son of Sir George Douglas of Pittendreich, Master of Angus, and Elizabeth Douglas, daughter David Douglas of Pittendreich. He wrote that he was over 61 years old in March 1578, so was probably born around 1516. Before 1543 he married Elizabeth, daughter of James Douglas, 3rd Earl of Morton. In 1553 James Douglas succeeded to the title and estates of his father-in-law, including Dalkeith House in Midlothian, and Aberdour Castle in Fife. Elizabeth Douglas and her two elder sisters, who were married to Regent Arran and Lord Maxwell, suffered from mental ill-health. Their children either did not survive to adulthood, or in the case of three daughters were declared legally incompetent in 1581. James also had five illegitimate children At the start of war of the Rough Wooing, James and his brother David communicated with Henry VIII of England on the possibility of their surrendering Tantallon Castle to the English army that burnt Edinburgh in 1544. However, four years later he defended Dalkeith Palace against the English and was captured in June 1548, "sore hurt on the thigh " and taken as a hostage to England. After the Treaty of Boulogne brought peace, in 1550 James returned from captivity in England and was exchanged for the English soldier John Luttrell, and began to use his title of "Earl of Morton." In 1559 James's political activities and allegiances during the Scottish Reformation were at first equivocal, but in February 1560 he signed the Treaty of Berwick which invited an English army into Scotland to expel the Catholic regime of Mary of Guise. He took part in the unsuccessful embassy to England in November 1560 to treat for the marriage of Elizabeth I of England to James Hamilton, 3rd Earl of Arran.
Answer this question based on the article: What treaty was signed second: Treaty of Boulogne or Treaty of Berwick?
A: Treaty of Berwick

Problem: Coming off their win at Tennessee, the Broncos traveled to M&T Bank Stadium for an AFC duel with the Baltimore Ravens. In the first quarter, the Broncos trailed early, with Ravens' quarterback Joe Flacco scrambling for a 1-yard touchdown, followed in the second quarter by a 1-yard touchdown run by running back Ray Rice, and a 37-yard field goal by placekicker Billy Cundiff. The Broncos got on the board, when quarterback Kyle Orton threw a 42-yard touchdown pass to wide receiver Brandon Lloyd. After a scoreless third quarter, the Broncos fell further behind in the fourth quarter, with another 1-yard touchdown run by Rice. The Broncos replied, with a 38-yard field goal by placekicker Matt Prater, but a 30-yard touchdown run by running back Willis McGahee put the Ravens' up 31-10. The Broncos responded, with Orton finding Lloyd again on a 44-yard touchdown pass, but Baltimore's lead was too much to overcome.
Answer this question based on the article: How many yards was the shortest field goal?
A: 37-yard

Problem: The Peace of Westphalia finally settled the Thirty Years' War in 1648. Three years later, the Holy Roman Empire found itself on the brink of war when Wolfgang Wilhelm claimed that the normative year imposed by the treaty took precedence over the Treaty of Xanten in regard to church properties. Since more parishes were in Catholic hands in 1624 than a decade before, Wolfgang Wilhelm hoped to stabilize his control over Jülich and Berg. The Aulic Council was still reviewing the evidence when Frederick William declared himself a protector of the Protestant population living in the two duchies. In June 1651, 3,800 Brandenburg troops invaded Berg, killing two civilians, bombarding Wolfgang Wilhelm's palace and seizing a herd of cows belonging to his wife. After rallying at Kaßlerfeld, the Brandenburgers created an encampment at Angermund and unsuccessfully beleaguered Düsseldorf. The Neuburg envoy in Vienna described the incident as a "Cow War", comparing Brandenburg's ruler to a cattle rustler. By July, Brandenburg had reinforced its expedition by 2,700 troops, mobilizing 16,000 more across its various territories. Wolfgang Wilhelm employed the help of Charles IV, Duke of Lorraine, who launched a counter invasion of Mark with the intention of obtaining provisions for his army. The estates of all five duchies refused to provide money to either side, while Duisburg's city council requested Dutch protection. The Dutch condemned the actions of their former ally, while Sweden persuaded both sides to disengage through their envoy Melchior von Hatzfeldt. By the end of the year, Neuburg and Brandenburg had disbanded their troops. The Aulic Council distributed the church property on the basis of the current year, ending the conflict. Further negotiations in 1666 and 1672 confirmed the 1651 arrangements, putting an end to the dispute.
Answer this question based on the article: How many years after the Peace of Westphalia settle the Thirty Years' War did Brandenburg troops invade Berg?
A:
3