Problem: King Henry II of England died on 6 July 1189 after a surprise attack by his son Richard the Lionheart and King Philip II. Richard inherited the crown and immediately began raising funds for the crusade. In the meantime, some of his subjects departed in multiple waves by sea. Some of them together with contingents from the Holy Roman Empire and France conquered the Moorish city of Silves in Iberia during the summer of 1189, before continuing to the Holy Land. In April 1190, King Richard's fleet departed from Dartmouth under the command of Richard de Camville and Robert de Sable on their way to meet their king in Marseille. Parts of this fleet helped the Portuguese monarch Sancho I defeat an Almohad counterattack against Santarem and Torres Novas, while another group ransacked Christian Lisbon, only to be routed by the Portuguese monarch. Richard and Philip II met in France at Vezelay and set out together on 4 July 1190 as far as Lyon where they parted after agreeing to meet in Sicily; Richard with his retinue, said to number 800, marched to Marseille and Philip to Genoa. Richard arrived in Marseille and found that his fleet had not arrived; he quickly tired of waiting for them and hiring ships, left for Sicily on 7 August, visiting several places in Italy en route and arrived in Messina on 23 September. Meanwhile, the English fleet eventually arrived in Marseille on 22 August, and finding that Richard had gone, sailed directly to Messina, arriving before him on 14 September. Philip had hired a Genoese fleet to transport his army, which consisted of 650 knights, 1,300 horses, and 1,300 squires to the Holy Land by way of Sicily.

How many days did it take Richard to arrive in Messina after leaving for Sicily?
Answer: 47

Problem: After a huge road win, the Bengals returned home for a game against the Bills. The Bengals would draw first blood in the first quarter when Andy Dalton found A.J. Green on a 77-yard pass to make it 7-0. The Bills scored a field goal later on in the quarter when Stephen Hauschka kicked a 31-yard field goal to make it 7-3. The Bengals moved up by a touchdown in the second quarter when Randy Bullock nailed a 30-yard field goal to make it 10-3. Though the Bills would tie it up later on in the quarter when Tyrod Taylor connected with Brandon Tate for a 12-yard pass making the score 10-10 at halftime. In the third quarter, the Bills moved into the lead with another field goal from Hauschka. This was from 38 yards out to make the score 13-10. In the fourth quarter, the Bengals retook the lead when Joe Mixon ran for a 5-yard touchdown making it 17-13. Hauschka got the Bills closer with a 28-yard field goal to make it 17-16. Though later on, Bullock kicked a 29-yard field goal making the score 20-16. This would be the eventual final score of the game. With the win, the Bengals went into their bye week at 2-3.

How many field goals were for less than 30 yards?
Answer: 2

Problem: The U.S. Institute of Medicine (IOM) updated Estimated Average Requirements (EARs) and Recommended Dietary Allowances (RDAs) for iron in 2001. The current EAR for iron for women ages 1418 is 7.9 mg/day, 8.1 for ages 1950 and 5.0 thereafter (post menopause). For men the EAR is 6.0 mg/day for ages 19 and up. The RDA is 15.0 mg/day for women ages 1518, 18.0 for 1950 and 8.0 thereafter. For men, 8.0 mg/day for ages 19 and up. RDAs are higher than EARs so as to identify amounts that will cover people with higher than average requirements. RDA for pregnancy is 27 mg/day and, for lactation, 9 mg/day. For children ages 13 years 7 mg/day, 10 for ages 48 and 8 for ages 913. As for safety, the IOM also sets Tolerable upper intake levels (ULs) for vitamins and minerals when evidence is sufficient. In the case of iron the UL is set at 45 mg/day. Collectively the EARs, RDAs and ULs are referred to as Dietary Reference Intakes.

How many years is the age range for estimated average requirements for women taking 18.0 mg/day?
Answer: 31

Problem: After a huge road win, the Bengals returned home for a game against the Bills. The Bengals would draw first blood in the first quarter when Andy Dalton found A.J. Green on a 77-yard pass to make it 7-0. The Bills scored a field goal later on in the quarter when Stephen Hauschka kicked a 31-yard field goal to make it 7-3. The Bengals moved up by a touchdown in the second quarter when Randy Bullock nailed a 30-yard field goal to make it 10-3. Though the Bills would tie it up later on in the quarter when Tyrod Taylor connected with Brandon Tate for a 12-yard pass making the score 10-10 at halftime. In the third quarter, the Bills moved into the lead with another field goal from Hauschka. This was from 38 yards out to make the score 13-10. In the fourth quarter, the Bengals retook the lead when Joe Mixon ran for a 5-yard touchdown making it 17-13. Hauschka got the Bills closer with a 28-yard field goal to make it 17-16. Though later on, Bullock kicked a 29-yard field goal making the score 20-16. This would be the eventual final score of the game. With the win, the Bengals went into their bye week at 2-3.

How many more yards did Randy Bullock kick for field goals in the first half compared to the second half?
Answer:
1