Problem: By the end of 1299 count Guy had turned over the government to his eldest son Robert. After the expiration of the armistice in January 1300, the French invaded Flanders again, starting skirmishes alongside the armistice line of 1298. A French detachment led by Wale Paiele plundered and burned the countryside around Ypres and Cassel, and Charles of Valois marched from Bruges to the outskirts of Ghent, burning Nevele and twelve other towns and hamlets. From March 1300 the French besieged Damme and Ypres, where the defenses respectively was led by the count's sons William of Dendermonde and Guy of Namur. At the end of April William surrendered Damme, Aardenburg and Sluis. Ghent surrendered to the French on 8 May, Oudenaarde on 11 May and Ypres on 21 May 1300. By mid May the old count, his sons Robert and William and several Flemish nobles were led into captivity in France, and the whole of Flanders was under French control.
Answer this question based on the article: Which was surrendered last, Oudenaarde or Ypres?
A: Ypres

Problem: While working for his PhD, he collaborated concurrently with the Swiss urban planner Professor Arnold Hoechel and the architects Frei and Hunziker on several projects, including the first automatic bowling alleys in Meyrin Commune, Geneva, and Beirut, Lebanon. In 1961, he returned to Tehran as Deputy Technical Director of Iran-Rah, the largest Construction Co. of its time in Iran. In 1963, he created his own firm under the name of Borbor Consulting Architects, Engineers, City Planners. As President and managing director, he developed and expanded the business to a large multidisciplinary organization with several in-house departments which included: architecture, urban planning, environment, structure, mechanics, electricity and interior design. The firm employed a large number of highly qualified multi-national staff and included branch offices in several major cities in Iran. A few months prior to the 1978 Iranian Islamic Revolution, Borbor moved to Paris, France where he founded the Borbor International Management Consultants to Architects, Engineers, Planners. BIMC offered consultancy services in design, management and documentation to architectural and planning firms. In 1984, he moved to Los Angeles where he was involved in some architectural consultancy and research on Iranian and Persianate subjects. Borbor returned to Iran in 1991 and established the Research Institute and Library of Iranian Studies , a non-profit, non-political, private and independent institution dedicated to the promotion of research in the field of Iranian and Persianate studies with special emphasis on novel and creative research
Answer this question based on the article: How many years after moving to Paris, France did Borbor return to Iran?
A: 13

Problem: On January 13, 1981, owner Jack Kent Cooke signed the offensive coordinator of the San Diego Chargers, Joe Gibbs, as their head coach. Also during the off-season, the Redskins acquired Mark May, Russ Grimm, and Dexter Manley in the 1981 NFL Draft, all of whom became significant contributors to the team for the next few years. After starting the 1981 NFL season 05, the Redskins won eight out of their next 11 games and finished the season 88. Starting on September 21, 1982, the NFL faced a 57-day long players 1982 NFL strike, which reduced the 1982 NFL season from a 16-game schedule to a nine-game schedule. Because of the shortened season, the NFL adopted a special 16-team playoff tournament, in which eight teams from each conference were seeded 18 based on their regular season records. After the strike was settled, the Redskins dominated, winning six out of the seven remaining games to make the playoffs for the first time since 1976 NFL season. In January 1983, during the second round of the 198283 NFL playoffs against the Minnesota Vikings, John Riggins rushed for a Redskins playoff record 185 yards, leading Washington to a 217 win. The game is perhaps best known for a moment when the stadium physically shook as a crowd chanted "We Want Dallas!", which later became a rallying cry of sorts for Redskin fans before games against the Cowboys. In the NFC Championship Game against them at Robert F. Kennedy Memorial Stadium, Redskins defensive end Dexter Manley knocked Cowboys quarterback Danny White out for the rest of the game and sent him into the locker room shortly before halftime. Later in the game, Redskins defensive tackle Darryl Grants interception which he returned for a 10-yard touchdown off one of Cowboys backup quarterback Gary Hogebooms passes which was tipped by Dexter Manley to score the decisive points. John Riggins rushed for 140 yards and two touchdowns on 36 carries and the Redskins went on to defeat the Cowboys by a score of 3117. The Redskins first Super Bowl win, and their first NFL Championship in 40 years, was in Super Bowl XVII, where the Redskins defeated the Miami Dolphins 2717. Riggins provided the games signature play when, on 4th and inches, with the Redskins down 1713, the coaches called "70 Chip", a play designed for short yardage. Riggins instead gained by running through would-be tackler Don McNeal and getting the go-ahead touchdown. The Redskins ended up winning by a 2717 score with John Riggins winning the Super Bowl MVP.
Answer this question based on the article: How many more yards did John Riggins rush in the Redskins game against the Vikings than he did in the game against the Dolphins?
A:
45